May 2010 Doc ID 12259 Rev 2 1/25
25
PD55008-E
PD55008S-E
RF POWER transistor, LdmoST plastic family
N-channel enhancement-mode, lateral MOSFETs
Features
■Excellent thermal stability
■Common source configuration
■POUT = 8 W with 17dB gain @ 500 MHz/12.5 V
■New RF plastic package
Description
The device is a common source N-channel,
enhancement-mode lateral field-effect RF power
transistor. It is designed for high gain, broad band
commercial and industrial applications. It
operates at 12 V in common source mode at
frequencies up to 1 GHz.
The device boasts the excellent gain, linearity and
reliability of ST’s latest LDMOS technology
mounted in the first true SMD plastic RF power
package, PowerSO-10RF. The device’s superior
linearity performance makes it an ideal solution
for car mobile radio.
The PowerSO-10 plastic package, designed to
offer high reliability, is the first ST JEDEC
approved, high power SMD package. It has been
specially optimized for RF needs and offers
excellent RF performances and ease of assembly.
Mounting recommendations are available in
www.st.com/rf/ (look for application note
AN1294).
Figure 1. Pin connection
PowerSO-10RF
(formed lead)
PowerSO-10RF
(straight lead)
Gate
Source
Drain
Table 1. Device summary
Order code Package Packing
PD55008-E PowerSO-10RF (formed lead) Tube
PD55008S-E PowerSO-10RF (straight lead) Tube
PD55008TR-E PowerSO-10RF (formed lead) Tape and reel
PD55008STR-E PowerSO-10RF (straight lead) Tape and reel
www.st.com
Contents PD55008-E, PD55008S-E
2/25 Doc ID 12259 Rev 2
Contents
1 Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 Static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Dynamic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.3 Moisture sensitivity level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Typical performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
4.1 PD55008-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
4.2 PD54003S-E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
5 Test circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
6 Circuit layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
7 Common source s-parameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
8 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
9 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
PD55008-E, PD55008S-E Electrical data
Doc ID 12259 Rev 2 3/25
1 Electrical data
1.1 Maximum ratings
1.2 Thermal data
Table 2. Absolute maximum ratings (TCASE = 25°C)
Symbol Parameter Value Unit
V(BR)DSS Drain-source voltage 40 V
VGS Gate-source voltage ± 20 V
IDDrain current 4 A
PDISS Power dissipation (@ TC = 70°C) 52.8 W
TJMax. operating junction temperature 165 °C
TSTG Storage temperature -65 to +150 °C
Table 3. Thermal data
Symbol Parameter Value Unit
RthJC Junction - case thermal resistance 1.8 °C/W
Electrical characteristics PD55008-E, PD55008S-E
4/25 Doc ID 12259 Rev 2
2 Electrical characteristics
TCASE = +25 oC
2.1 Static
2.2 Dynamic
2.3 Moisture sensitivity level
Table 4. Static
Symbol Test conditions Min. Typ. Max. Unit
IDSS VGS = 0 VDS = 28 V 1 µA
IGSS VGS = 20 V VDS = 0 1 µA
VGS(Q) VDS = 10 V ID = 150 mA 2.0 5.0 V
VDS(ON) VGS = 10 V ID = 1.5 A 0.67 V
gFS VDS = 10 V ID = 1.5 A 1.6 mho
CISS VGS = 0 VDS = 12.5 V f = 1 MHz 58 pF
COSS VGS = 0 VDS = 12.5 V f = 1 MHz 38 pF
CRSS VGS = 0 VDS = 12.5 V f = 1 MHz 2.8 pF
Table 5. Dynamic
Symbol Test conditions Min. Typ. Max. Unit
POUT VDD = 12.5 V, IDQ = 150 mA f = 500 MHz 8 W
GPVDD = 12.5 V, IDQ = 150 mA, POUT = 8 W, f = 500 MHz 15 17 dB
nDVDD = 12.5 V, IDQ = 150 mA, POUT = 8 W, f = 500 MHz 50 55 %
Load
mismatch
VDD = 15.5 V, IDQ = 150 mA, POUT = 8 W, f = 500 MHz
All phase angles 20:1 VSWR
Table 6. Moisture sensitivity level
Test methodology Rating
J-STD-020B MSL 3
PD55008-E, PD55008S-E Impedance
Doc ID 12259 Rev 2 5/25
3 Impedance
Figure 2. Current conventions
Table 7. Impedance data
PD55008 PD55008S
Freq. (MHz) ZIN (Ω) ZDL(Ω) Freq. (MHz) ZIN (Ω)Z
DL(Ω)
480 1.141 - j 2.054 1.649 + j 2.916 480 1.075 - j 2.727 2.046 + j 1.960
500 1.589 - j 1.185 1.561 + j 2.639 500 1.409 - j 3.448 2.129 + j 3.219
520 1.649 - j 1.965 1.716 + j 1.552 520 1.586 - j 2.087 3.082 + j 2.043
800 1.05 + j 0.54 2.62 - j 1.91
850 1.50 + j 1.00 2.26 - j 1.54
900 1.95 + j 2.28 2.70 - j 1.90
Typical performance PD55008-E, PD55008S-E
6/25 Doc ID 12259 Rev 2
4 Typical performance
Figure 3. Capacitance vs. drain voltage Figure 4. Drain current vs. gate-source
voltage
Figure 5. Gate-source voltage vs. case
temperature
0 5 10 15 20 25
VDD, DRAIN VOLTAGE (V)
1
10
100
1000
C, CAPACITANCES (pF)
Ciss
Coss
Crss
f=1 MHz
123456
VGS, GATE-SOURCE VOLTAGE (V )
0
1
2
3
4
Id, DRAIN CURRENT (A)
Vds = 10 V
-25 0 25 50 75 100
Tc, CASE TEMPERATURE (°C)
0.92
0.94
0.96
0.98
1
1.02
1.04
1.06
VGS, GATE-SOURCE VOLTAGE(NORMALIZED)
ID=.25A
ID= .5A
ID= 1A
ID= 2A
ID= 1.5A
VDS = 10 V
PD55008-E, PD55008S-E Typical performance
Doc ID 12259 Rev 2 7/25
4.1 PD55008-E
Figure 6. Output power vs. input power Figure 7. Power gain vs. output power
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Pin, INPUT POWER (W)
0
2
4
6
8
10
12
14
Pout, OUTPUT POWER (W)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
024681012
Pout, OUTPUT POWER (W)
6
8
10
12
14
16
18
20
22
Pg, POWER GAIN (dB)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
Figure 8. Drain efficiency vs. output power Figure 9. Input return loss vs. output power
024681012
Pout, OUTPUT POWER (W)
0
10
20
30
40
50
60
70
80
Nd, DRAIN EFFICIENCY (%)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
024681012
Pout, OUTPUT POWER (W)
-40
-30
-20
-10
0
Rtl, INPUT RETURN LOSS (dB)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
Figure 10. Output power vs. bias current Figure 11. Drain efficiency vs. bias current
0 100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
0
2
4
6
8
10
12
Pout, OUTPUT POWER (W)
VDD = 12.5 V
Pin= 21.7 dBm
480 MHz
500 MHz
520 MHz
0 100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
10
20
30
40
50
60
70
Nd, DRAIN EFFICIENCY (%)
VDD = 12.5 V
Pin= 21.7 dBm
480 MHz
500 MHz
520 MHz
Typical performance PD55008-E, PD55008S-E
8/25 Doc ID 12259 Rev 2
Figure 12. Output power vs. supply voltage Figure 13. Drain efficiency vs. supply voltage
9 101112131415
VDD, SUPPLY VOLTAGE (V)
3
4
5
6
7
8
9
10
11
12
13
Pout, OUTPUT POWER (W)
Idq= 150 mA
Pin= 21.7 dBm
480 MHz
500 MHz
520 MHz
9 101112131415
VDD, SUPPLY VOLTAGE (V)
20
30
40
50
60
70
Nd, DRAIN EFFICIENCY (%)
Idq= 150 mA
Pin= 21.7 dBm
480 MHz
500 MHz
520 MHz
Figure 14. Output power vs. gate-source
voltage
Table 8. Output power vs. input power
01234
VGS, GATE-SOURCE VOLTAGE (V)
0
2
4
6
8
10
12
Pout, OUTPUT POWER (W)
VDD = 12.5 V
Pin= 21.7 dBm
480 MHz
500 MHz
520 MHz
0 0.1 0.2 0.3 0.4 0.5 0.6
Input Power (W)
0
2
4
6
8
10
Output Power (W)
900 MHz
850 MHz
800 MHz
Vdd = 12.5V
Idq = 250mA
Figure 15. Drain efficiecy vs. output power Figure 16. Input return loss vs. output power
123456789
Output Power (W)
10
20
30
40
50
60
Drain efficiency (%)
900 MHz
850 MHz
800 MHz
Vdd = 12.5V
Idq = 250mA
0123456789
Output Power (W)
-30
-25
-20
-15
-10
-5
0
Input Return Loss (dB)
800 MHz
900 MHz
850 MHz
Vdd = 12.5V
Idq = 250mA
PD55008-E, PD55008S-E Typical performance
Doc ID 12259 Rev 2 9/25
4.2 PD54003S-E
Figure 17. Output power vs. input power Figure 18. Power gain vs. output power
0 0.1 0.2 0.3 0.4 0.5
Pin, INPUT POWER (W)
0
2
4
6
8
10
12
14
Pout, OUTPUT POWER (W)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
024681012
Pout, OUTPUT POWER (W)
6
8
10
12
14
16
18
20
22
Pg, POWER GAIN (dB)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
Figure 19. Drain efficiency vs. output power Figure 20. Input return loss vs. output power
024681012
Pout, OUTPUT POWER (W)
0
10
20
30
40
50
60
70
80
Nd, DRAIN EFFICIENCY (%)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
024681012
Pout, OUTPUT POWER (W)
-40
-30
-20
-10
0
Rtl, INPUT RETURN LOSS (dB)
VDD = 12.5 V
IDQ = 150 mA
480 MHz
500 MHz
520 MHz
Figure 21. Output power vs. bias current Figure 22. Drain efficiency vs. bias current
0 100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
0
2
4
6
8
10
12
Pout, OUTPUT POWER (W)
480 MHz
500 MHz
520 MHz
VDD = 12.5 V
Pin= 21 dBm
0 100 200 300 400 500 600 700 800
IDQ, BIAS CURRENT (mA)
10
20
30
40
50
60
70
Nd, DRAIN EFFICIENCY (%)
480 MHz
500 MHz
520 MHz
VDD = 12.5 V
Pin= 21 dBm
Typical performance PD55008-E, PD55008S-E
10/25 Doc ID 12259 Rev 2
Figure 23. Output power vs. supply voltage Figure 24. Drain efficiency vs. supply voltage
9101112131415
VDD, SUPPLY VOLTAGE (V)
3
4
5
6
7
8
9
10
11
12
13
Pout, OUTPUT POWER (W)
480 MHz
500 MHz 520 MHz
Idq= 150 mA
Pin= 21 dBm
520 MHz
9101112131415
VDD, SUPPLY VOLTAGE (V)
20
30
40
50
60
70
Nd, DRAIN EFFICIENCY (%)
480 MHz
500 MHz
520 MHz
Idq= 150 mA
Pin= 21 dBm
Figure 25. Output power vs. supply voltage
01234
VGS, GATE-SOURCE VOLTAGE (V)
0
2
4
6
8
10
12
Pout, OUTPUT POWER (W)
480 MHz 500 MHz
520 MHz
VDD = 12.5 V
Pin= 21 dBm
PD55008-E, PD55008S-E Test circuit
Doc ID 12259 Rev 2 11/25
5 Test circuit
Figure 26. Test circuit schematic
Table 9. Test circuit component part list
Component Description
B1, B2 Short ferrite bead, fair rite products (2743021446)
C1, C12 240 pF, 100 mil chip capacitor
C2,C3,C10,C11 0 TO 20 pF, trimmer capacitor
C4 82 pF, 100 mil chip capacitor
C5,C16 120 pF, 100 mil chip capacitor
C6,C13 10 µF, 50 V electrolytic capacitor
C7, C14 1.200 pF, 100 mil chip capacitor
C8,C15 0.1 F, 100 mil chip capacitor
C9 30 pF, 100 mil chip capacitor
L1 55.5 nH, turn, Coilcraft
N1, N2 Type N flange mount
R1 15 Ω, 0805 chip resistor
R2 51 Ω, 1/2 W resistor
R3 10 Ω, 0805 chip resistor
R4 33 kΩ, 1/8 Ω resistor
Z1 0.451” X 0.080” microstrip
Z2 1.005” X 0.080” microstrip
Z3 0.020” X 0.080” microstrip
Z4 0.155” X 0.080” microstrip
Z5,Z6 0.260” X 0.233” microstrip
Z7 0.065” X 0.080” microstrip
Test circuit PD55008-E, PD55008S-E
12/25 Doc ID 12259 Rev 2
Z8 0.266” X 0.080” microstrip
Z9 1.113” X 0.080” microstrip
Z10 0.433” X 0.080” microstrip
Board Roger ultra lam 2000 THK 0.030” εr = 2.55 2oz ED Cu both sides
Table 9. Test circuit component part list (continued)
Component Description
PD55008-E, PD55008S-E Circuit layout
Doc ID 12259 Rev 2 13/25
6 Circuit layout
Figure 27. Test fixture component layout
Figure 28. Test circuit photomaster
Common source s-parameter PD55008-E, PD55008S-E
14/25 Doc ID 12259 Rev 2
7 Common source s-parameter
Table 10. S-parameter for PD55008-E (VDS = 12.5 V, IDS = 150 mA)
Freq
(MHz) IS11I S11< Φ IS21I S21< Φ IS12I S12< Φ IS22I S22< Φ
50 0.781 -141 16.89 93 0.035 4 0.685 -137
100 0.784 -157 8.14 77 0.035 -11 0.681 -151
150 0.803 -162 5.19 67 0.032 -18 0.704 -157
200 0.830 -165 3.69 58 0.030 -26 0.743 -159
250 0.852 -167 2.77 50 0.027 -34 0.773 -161
300 0.873 -169 2.16 44 0.025 -39 0.812 -164
350 0.892 -171 1.72 37 0.022 -43 0.844 -166
400 0.906 -172 1.40 33 0.020 -45 0.862 -168
450 0.919 -173 1.16 28 0.017 -47 0.888 -170
500 0.928 -175 0.97 24 0.015 -51 0.903 -171
550 0.936 -176 0.83 20 0.012 -52 0.913 -173
600 0.941 -177 0.71 17 0.010 -50 0.921 -174
650 0.946 -178 0.62 14 0.010 -52 0.926 -176
700 0.952 -179 0.55 11 0.008 -47 0.934 -177
750 0.954 180 0.48 9 0.006 -48 0.937 -178
800 0.957 179 0.44 7 0.006 -40 0.940 -180
850 0.959 178 0.39 4 0.004 -30 0.950 179
900 0.960 177 0.35 3 0.005 -1 0.952 178
950 0.963 176 0.32 1 0.004 17 0.957 177
1000 0.964 176 0.29 -1 0.004 28 0.958 176
1050 0.964 175 0.27 -3 0.004 43 0.953 175
1100 0.966 174 0.25 -4 0.005 42 0.955 174
1150 0.963 173 0.23 -6 0.005 59 0.954 173
1200 0.964 174 0.21 -8 0.007 58 0.952 172
1250 0.962 172 0.20 -9 0.008 57 0.956 171
1300 0.961 172 0.18 -11 0.008 57 0.953 171
1350 0.960 171 0.17 -11 0.010 68 0.950 170
1400 0.957 170 0.16 -12 0.010 61 0.957 169
1450 0.957 169 0.15 -12 0.011 67 0.942 168
1500 0.952 169 0.14 -13 0.011 76 0.944 167
PD55008-E, PD55008S-E Common source s-parameter
Doc ID 12259 Rev 2 15/25
Table 11. S-parameter PD55003-E (VDS = 12.5 V, IDS = 800 mA)
Freq
(MHz) IS11I S11< Φ IS21I S21< Φ IS12I S12< Φ IS22I S22< Φ
50 0.832 -156 20.68 90 0.022 3 0.740 -157
100 0.833 -167 9.98 80 0.022 -6 0.734 -165
150 0.839 -171 6.51 73 0.020 -11 0.741 -169
200 0.851 -172 4.78 67 0.020 -16 0.756 -169
250 0.851 -174 3.71 60 0.018 -20 0.767 -170
300 0.861 -174 3.00 55 0.017 -22 0.791 -172
350 0.872 -175 2.46 49 0.016 -23 0.813 -172
400 0.883 -176 2.06 44 0.014 -26 0.828 -173
450 0.894 -177 1.75 40 0.014 -26 0.849 -174
500 0.902 -178 1.50 35 0.012 -26 0.863 -175
550 0.910 -179 1.30 31 0.011 -27 0.874 -176
600 0.919 -179 1.14 28 0.010 -29 0.886 -177
650 0.923 180 1.01 25 0.009 -25 0.890 -178
700 0.929 179 0.90 22 0.008 -20 0.898 -179
750 0.934 178 0.81 19 0.007 -10 0.905 -180
800 0.937 177 0.73 16 0.006 -3 0.908 179
850 0.939 177 0.66 13 0.005 11 0.925 178
900 0.942 176 0.60 11 0.005 17 0.926 177
950 0.944 175 0.55 9 0.006 20 0.929 176
1000 0.949 175 0.51 6 0.006 25 0.935 176
1050 0.952 174 0.47 4 0.008 35 0.933 174
1100 0.954 173 0.43 2 0.007 38 0.935 173
1150 0.952 173 0.40 0 0.009 48 0.936 173
1200 0.954 172 0.37 -2 0.009 50 0.936 172
1250 0.951 171 0.34 -4 0.010 53 0.937 171
1300 0.950 171 0.32 -5 0.011 51 0.935 170
1350 0.951 170 0.30 -6 0.011 60 0.935 169
1400 0.948 170 0.28 -8 0.012 56 0.939 169
1450 0.947 169 0.27 -9 0.012 64 0.928 168
1500 0.944 168 0.25 -9 0.013 67 0.933 166
Common source s-parameter PD55008-E, PD55008S-E
16/25 Doc ID 12259 Rev 2
Table 12. S-parameter for PD55003-E (VDS = 12.5 V, IDS = 1.5 A)
Freq
(MHz) IS11I S11< Φ IS21I S21< Φ IS12I S12< Φ IS22I S22< Φ
50 0.797 -161 20.72 90 0.020 2 0.743 -159
100 0.824 -168 10.01 80 0.019 -5 0.741 -167
150 0.849 -171 6.54 74 0.019 -9 0.746 -170
200 0.861 -173 4.83 67 0.018 -14 0.759 -171
250 0.870 -175 3.76 61 0.017 -19 0.770 -171
300 0.879 -175 3.04 56 0.016 -20 0.791 -173
350 0.887 -176 2.51 50 0.015 -21 0.811 -173
400 0.897 -177 2.11 45 0.013 -26 0.824 -174
450 0.905 -178 1.80 41 0.013 -23 0.847 -175
500 0.911 -178 1.54 37 0.011 -21 0.858 -175
550 0.917 -179 1.35 33 0.010 -23 0.871 -176
600 0.924 -180 1.17 29 0.009 -21 0.881 -177
650 0.927 179 1.04 26 0.009 -16 0.887 -178
700 0.933 179 0.93 23 0.007 -8 0.899 -179
750 0.937 178 0.83 20 0.007 -3 0.901 180
800 0.940 177 0.76 17 0.006 -2 0.906 179
850 0.941 177 0.68 14 0.007 0 0.918 178
900 0.944 176 0.63 12 0.006 21 0.920 177
950 0.946 175 0.58 10 0.008 17 0.927 176
1000 0.948 174 0.53 7 0.007 43 0.929 175
1050 0.952 174 0.49 5 0.008 44 0.929 175
1100 0.953 173 0.45 3 0.008 44 0.930 173
1150 0.952 172 0.42 1 0.009 47 0.931 173
1200 0.951 172 0.39 -1 0.010 51 0.928 172
1250 0.952 171 0.36 -3 0.010 51 0.932 171
1300 0.952 171 0.34 -5 0.011 52 0.931 170
1350 0.949 170 0.31 -7 0.011 53 0.931 169
1400 0.947 169 0.29 8 0.011 58 0.937 169
1450 0.945 169 0.28 -9 0.012 60 0.926 168
1500 0.942 168 0.26 -9 0.012 64 0.927 166
PD55008-E, PD55008S-E Common source s-parameter
Doc ID 12259 Rev 2 17/25
Table 13. S-parameter for PD55003S-E (VDS = 12.5 V, IDS = 0.15 A)
Freq
(MHz) IS11I S11< Φ IS21I S21< Φ IS12I S12< Φ IS22I S22< Φ
50 0.753 -146 15.56 92 0.036 4 0.666 -144
100 0.781 -159 7.52 78 0.036 -9 0.684 -157
150 0.812 -163 4.83 70 0.033 -17 0.717 -161
200 0.834 -166 3.46 62 0.032 -25 0.747 -162
250 0.856 -168 2.63 54 0.029 -31 0.784 -164
300 0.873 -169 2.07 48 0.028 -37 0.814 -165
350 0.887 -170 1.66 42 0.025 -42 0.836 -166
400 0.902 -172 1.37 37 0.023 -45 0.859 -168
450 0.915 -173 1.14 33 0.021 -48 0.873 -169
500 0.925 -174 0.96 29 0.019 -52 0.890 -171
550 0.935 -175 0.83 25 0.017 -56 0.906 -171
600 0.942 -176 0.71 22 0.015 -55 0.911 -173
650 0.946 -176 0.63 19 0.014 -56 0.922 -174
700 0.950 -177 0.55 16 0.013 -60 0.933 -175
750 0.956 -178 0.49 14 0.012 -58 0.936 -176
800 0.959 -179 0.44 12 0.010 -67 0.942 -177
850 0.964 -180 0.40 9 0.008 -66 0.942 -178
900 0.961 180 0.36 7 0.008 -65 0.947 -179
950 0.965 179 0.33 5 0.005 -62 0.954 -179
1000 0.967 178 0.30 3 0.006 -67 0.957 180
1050 0.970 178 0.27 2 0.004 -66 0.960 179
1100 0.970 177 0.25 0 0.004 -43 0.958 178
1150 0.970 177 0.23 -2 0.003 -42 0.963 178
1200 0.971 176 0.22 -3 0.002 -58 0.961 177
1250 0.973 175 0.20 -5 0.001 -13 0.960 177
1300 0.969 175 0.19 -6 0.001 31 0.956 176
1350 0.971 174 0.18 -7 0.002 60 0.959 175
1400 0.969 174 0.16 -7 0.001 67 0.957 175
1450 0.969 173 0.15 -8 0.003 79 0.965 174
1500 0.968 173 0.14 -9 0.004 125 0.965 174
Common source s-parameter PD55008-E, PD55008S-E
18/25 Doc ID 12259 Rev 2
Table 14. S-parameter for PD55003S-E (VDS = 12.5 V, IDS = 0.8 A)
Freq
(MHz) IS11I S11< Φ IS21I S21< Φ IS12I S12< Φ IS22I S22< Φ
50 0.862 -157 18.51 90 0.021 7 0.765 -161
100 0.861 -168 8.97 81 0.021 -4 0.767 -170
150 0.869 -171 5.88 76 0.020 -10 0.778 -172
200 0.872 -173 4.33 70 0.019 -14 0.782 -172
250 0.879 -174 3.40 65 0.019 -18 0.801 -173
300 0.888 -175 2.77 60 0.018 -20 0.810 -173
350 0.894 -175 2.30 55 0.017 -26 0.823 -173
400 0.905 -176 1.96 50 0.016 -31 0.836 -173
450 0.910 -177 1.67 46 0.015 -33 0.846 -174
500 0.916 -177 1.44 42 0.014 -31 0.862 -175
550 0.926 -178 1.27 38 0.013 -32 0.873 -175
600 0.930 -178 1.11 35 0.012 -37 0.880 -176
650 0.934 -179 0.96 32 0.011 -39 0.892 -176
700 0.938 -179 0.89 29 0.010 -38 0.901 -177
750 0.944 180 0.80 26 0.009 -38 0.907 -178
800 0.947 179 0.73 24 0.008 -38 0.913 -178
850 0.951 179 0.66 21 0.007 -36 0.914 -179
900 0.952 178 0.60 18 0.005 -44 0.920 180
950 0.953 178 0.55 16 0.005 -36 0.929 179
1000 0.955 177 0.51 14 0.005 -22 0.932 179
1050 0.957 176 0.48 11 0.004 -19 0.937 178
1100 0.960 176 0.44 9 0.003 -3 0.937 178
1150 0.961 176 0.41 7 0.004 2 0.943 177
1200 0.962 175 0.38 5 0.004 -4 0.940 177
1250 0.964 175 0.35 4 0.002 1 0.939 176
1300 0.961 174 0.33 2 0.003 31 0.937 176
1350 0.961 174 0.31 1 0.004 47 0.940 175
1400 0.959 173 0.29 1 0.003 56 0.939 174
1450 0.961 173 0.27 -1 0.004 59 0.945 173
1500 0.962 172 0.26 -2 0.004 87 0.946 173
PD55008-E, PD55008S-E Common source s-parameter
Doc ID 12259 Rev 2 19/25
Table 15. S-parameter for PD55008S-E (VDS = 12.5 V, IDS = 1.5 A)
Freq
(MHz) IS11I S11< Φ IS21I S21< Φ IS12I S12< Φ IS22I S22< Φ
50 0.821 -162 18.74 90 0.002 2 0.771 -163
100 0.849 -169 9.09 82 0.019 -5 0.776 -171
150 0.875 -171 5.97 77 0.018 -10 0.785 -173
200 0.885 -173 4.41 71 0.017 -12 0.789 -173
250 0.892 -175 3.47 66 0.017 17 0.807 -174
300 0.895 -175 2.84 61 0.016 -19 0.915 -174
350 0.901 -176 2.37 56 0.015 -22 0.924 -174
400 0.909 -177 2.02 52 0.014 -26 0.839 -174
450 0.914 -177 1.74 48 0.013 -28 0.844 -175
500 0.920 -178 1.50 43 0.013 -30 0.859 -176
550 0.928 -178 1.32 40 0.012 -28 0.871 -176
600 0.932 -179 1.17 37 0.011 -34 0.877 -176
650 0.935 -179 1.04 33 0.010 -31 0.887 -177
700 0.939 -180 0.93 30 0.009 -29 0.895 -177
750 0.946 179 0.84 28 0.008 -28 0.901 -178
800 0.946 179 0.77 25 0.008 -31 0.908 -179
850 0.953 178 0.70 22 0.007 -31 0.908 -179
900 0.952 178 0.64 19 0.006 -27 0.916 180
950 0.950 177 0.59 18 0.006 -33 0.924 179
1000 0.954 177 0.55 15 0.005 -21 0.928 178
1050 0.957 176 0.50 3 0.005 -20 0.930 178
1100 0.959 176 0.47 11 0.004 4 0.933 178
1150 0.959 175 0.44 8 0.004 13 0.937 177
1200 0.961 175 0.41 7 0.004 30 0.937 177
1250 0.962 174 0.38 5 0.003 29 0.935 176
1300 0.961 174 0.35 3 0.004 35 0.935 175
1350 0.961 174 0.33 2 0.004 55 0.935 174
1400 0.959 173 0.31 1 0.005 62 0.934 174
1450 0.960 172 0.29 0 0.005 65 0.942 173
1500 0.960 172 0.27 -1 0.005 81 0.942 173
Package mechanical data PD55008-E, PD55008S-E
20/25 Doc ID 12259 Rev 2
8 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
PD55008-E, PD55008S-E Package mechanical data
Doc ID 12259 Rev 2 21/25
Note: Resin protrusions not included (max value: 0.15 mm per side)
Figure 29. Package dimensions
Table 16. PowerSO-10RF formed lead (Gull Wing) mechanical data
Dim. mm. Inch
Min. Typ. Max. Min. Typ. Max.
A1 0 0.05 0.1 0. 0.0019 0.0038
A2 3.4 3.5 3.6 0.134 0.137 0.142
A3 1.2 1.3 1.4 0.046 0.05 0.054
A4 0.15 0.2 0.25 0.005 0.007 0.009
a0.2 0.007
b 5.4 5.53 5.65 0.212 0.217 0.221
c 0.23 0.27 0.32 0.008 0.01 0.012
D 9.4 9.5 9.6 0.370 0.374 0.377
D1 7.4 7.5 7.6 0.290 0.295 0.298
E 13.85 14.1 14.35 0.544 0.555 0.565
E1 9.3 9.4 9.5 0.365 0.37 0.375
E2 7.3 7.4 7.5 0.286 0.292 0.294
E3 5.9 6.1 6.3 0.231 0.24 0.247
F0.5 0.019
G1.2 0.047
L 0.8 1 1.1 0.030 0.039 0.042
R1 0.25 0.01
R2 0.8 0.031
T 2 deg 5 deg 8 deg 2 deg 5 deg 8 deg
T1 6 deg 6 deg
T2 10 deg 10 deg
CRITICAL DIMENSIONS:
- Overall width (L)
Package mechanical data PD55008-E, PD55008S-E
22/25 Doc ID 12259 Rev 2
Figure 30. Tube information
PD55008-E, PD55008S-E Package mechanical data
Doc ID 12259 Rev 2 23/25
Figure 31. Reel information
PD55008-E, PD55008S-E
Doc ID 12259 Rev 2 25/25
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