© 2006 IXYS CORPORATION All rights reserved
DS99684 (11/06)
Symbol Test Conditions Maximum Ratings
VDSS TJ= 25°C to 175°C55V
VDGR TJ= 25°C to 175°C; RGS = 1 M55 V
VGSM Transient ± 20 V
ID25 TC= 25°C 220 A
ILRMS Lead Current Limit, RMS 75 A
IDM TC= 25°C, pulse width limited by TJM 600 A
IAR TC= 25°C25A
EAS TC= 25°C 1.0 J
dv/dt IS I
DM, di/dt 100 A/µs, VDD V
DSS 3 V/ns
TJ 175°C, RG = 5
PDTC= 25°C 430 W
TJ-55 ... +175 °C
TJM 175 °C
Tstg -55 ... +175 °C
TL1.6 mm (0.062 in.) from case for 10 s 300 °C
TSOLD Plastic body for 10 seconds 260 °C
MdMounting torque 1.13 / 10 Nm/lb.in.
Weight TO-3P 5.5 g
TO-247 6 g
Symbol Test Conditions Characteristic Values
(TJ = 25°C unless otherwise specified) Min. Typ. Max.
BVDSS VGS = 0 V, ID = 250 µA55V
VGS(th) VDS = VGS, ID = 1 mA 2.0 4.0 V
IGSS VGS = ± 20 V, VDS = 0 V ± 200 nA
IDSS VDS = VDSS 5µA
VGS = 0 V TJ = 150°C 250 µA
RDS(on) VGS = 10 V, ID = 25 A, Notes 1, 2 3.1 4.0 m
TrenchMVTM
Power MOSFET
N-Channel Enhancement Mode
Avalanche Rated
IXTH220N055T
IXTQ220N055T
VDSS =55 V
ID25 = 220 A
RDS(on)
4.0 m
TO-3P (IXTQ)
GDS
TO-247 (IXTH)
G
S
D
G = Gate D = Drain
S = Source TAB = Drain
(TAB)
(TAB)
Preliminary Technical Information
Features
Ultra-low On Resistance
Unclamped Inductive Switching (UIS)
rated
Low package inductance
- easy to drive and to protect
175 °C Operating Temperature
Advantages
Easy to mount
Space savings
High power density
Applications
Automotive
- Motor Drives
- High Side Switch
- 12V Battery
- ABS Systems
DC/DC Converters and Off-line UPS
Primary- Side Switch
High Current Switching
Applications
IXYS reserves the right to change limits, test conditions, and dimensions.
IXTH220N055T
IXTQ220N055T
Symbol Test Conditions Characteristic Values
(TJ = 25°C unless otherwise specified) Min. Typ. Max.
gfs VDS= 10 V; ID = 60 A, Note 1 75 120 S
Ciss 7200 pF
Coss VGS = 0 V, VDS = 25 V, f = 1 MHz 1270 pF
Crss 285 pF
td(on) Resistive Switching Times 36 ns
trVGS = 10 V, VDS = 30 V, ID = 25 A 62 n s
td(off) RG = 5 (External) 53 ns
tf53 ns
Qg(on) 158 nC
Qgs VGS= 10 V, VDS = 0.5 VDSS, ID = 25 A 42 nC
Qgd 46 nC
RthJC 0.35 °C/W
RthCH 0.25 °C/W
Source-Drain Diode
Symbol Test Conditions Characteristic Values
TJ = 25°C unless otherwise specified) Min. Typ. Max.
ISVGS = 0 V 220 A
ISM Pulse width limited by TJM 600 A
VSD IF = 25 A, VGS = 0 V, Note 1 1.0 V
trr IF = 25 A, -di/dt = 100 A/µs70ns
VR = 25 V, VGS = 0 V
Notes: 1. Pulse test, t 300 µs, duty cycle d 2 %;
2. On through-hole packages, RDS(on) Kelvin test contact
location must be 5 mm or less from the package body.
TO-3P (IXTQ) Outline
Pins: 1 - Gate 2 - Drain
3 - Source 4, TAB - Drain
TO-247 AD Outline
Dim. Millimeter Inches
Min. Max. Min. Max.
A 4.7 5.3 .185 .209
A12.2 2.54 .087 .102
A22.2 2.6 .059 .098
b 1.0 1.4 .040 .055
b11.65 2.13 .065 .084
b22.87 3.12 .113 .123
C .4 .8 .016 .031
D 20.80 21.46 .819 .845
E 15.75 16.26 .610 .640
e 5.20 5.72 0.205 0.225
L 19.81 20.32 .780 .800
L1 4.50 .177
P 3.55 3.65 .140 .144
Q 5.89 6.40 0.232 0.252
R 4.32 5.49 .170 .216
S 6.15 BSC 242 BSC
Terminals: 1 - Gate 2 - Drain
3 - Source Tab - Drain
1 2 3
PRELIMINARY TECHNICAL INFORMATION
The product presented herein is under development. The Technical Specifications
offered are derived from data gathered during objective characterizations of preliminary
engineering lots; but also may yet contain some information supplied during a pre-
production design evaluation. IXYS reserves the right to change limits, test conditions,
and dimensions without notice.
IXYS MOSFETs and IGBTs are covered by 4,835,592 4,931,844 5,049,961 5,237,481 6,162,665 6,404,065 B1 6,683,344 6,727,585 7,005,734 B2
one or moreof the following U.S. patents: 4,850,072 5,017,508 5,063,307 5,381,025 6,259,123 B1 6,534,343 6,710,405B2 6,759,692 7,063,975 B2
4,881,106 5,034,796 5,187,117 5,486,715 6,306,728 B1 6,583,505 6,710,463 6771478 B2 7,071,537
© 2006 IXYS CORPORATION All rights reserved
IXTH220N055T
IXTQ220N055T
Fig. 1. Output Characteristics
@ 2C
0
20
40
60
80
100
120
140
160
180
200
220
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
V
DS
- Volts
I
D
- Amperes
V
GS
= 10V
9V
8V
6V
7V
5V
Fig. 2. Extended Output Characteristics
@ 2C
0
40
80
120
160
200
240
280
320
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
V
DS
- Volts
I
D
- Amperes
V
GS
= 10V
9V
8V
5V
7V
6V
Fig. 3. Output Characteristics
@ 150ºC
0
20
40
60
80
100
120
140
160
180
200
0 0.2 0.4 0.6 0.8 1 1.2 1.4
V
DS
- Volts
I
D
- Amperes
V
GS
= 10V
9V
8V
7V
6V
5V
Fig. 4. R
DS(on)
Normalized to I
D
= 110A Value
vs. Junction Temperature
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
2.2
-50 -25 0 25 50 75 100 125 150 175
T
J
- Degrees Centigrade
R
DS(on)
- Normalized
V
GS
= 10V
I
D
= 220A
I
D
= 110A
Fig. 5. R
DS(on)
Normalized to I
D
= 110A Value
vs. Drain Current
0.8
1
1.2
1.4
1.6
1.8
2
2.2
0 40 80 120 160 200 240 280 320
I
D
- Amperes
R
DS(on)
- Normalized
V
GS
= 10V
15V - - - -
T
J
= 175ºC
T
J
= 25ºC
Fig. 6. Drain Current vs. Case Temperature
0
20
40
60
80
100
120
140
-50 -25 0 25 50 75 100 125 150 175
T
C
- Degrees Centigrade
I
D
- Amperes
External Lead Current Limit for TO-263 (7-Lead)
External Lead Current Limit for TO-3P, TO-220, & TO-263
IXYS reserves the right to change limits, test conditions, and dimensions.
IXTH220N055T
IXTQ220N055T
Fig. 7. Input Admittance
0
30
60
90
120
150
180
210
240
270
3.5 4 4.5 5 5.5 6 6.5
V
GS
- Volts
I
D
- Amperes
T
J
= 150ºC
25ºC
-40ºC
Fig. 8. Transconductance
0
20
40
60
80
100
120
140
160
180
0 30 60 90 120 150 180 210 240 270
I
D
- Amperes
g
f s
- Siemens
T
J
= - 40ºC
25ºC
150ºC
Fig. 9. Forward Voltage Drop of
Intrinsic Diode
0
30
60
90
120
150
180
210
240
270
300
0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3
V
SD
- Volts
I
S
- Amperes
T
J
= 150ºC
T
J
= 25ºC
Fig. 10. Gate Charge
0
1
2
3
4
5
6
7
8
9
10
0 20 40 60 80 100 120 140 160
Q
G
- NanoCoulombs
V
GS
- Volts
V
DS
= 27.5V
I
D
= 25A
I
G
= 10mA
Fig. 11. Capacitance
100
1,000
10,000
0 5 10 15 20 25 30 35 40
V
DS
- Volts
Capacitance - PicoFarad
s
f
= 1 MHz
Ciss
Crss
Coss
Fig. 12. Maximum Transient Thermal
Impedance
0.01
0.10
1.00
0.0001 0.001 0.01 0.1 1 10
Pulse Width - Seconds
Z
(th)JC
- ºC / W
© 2006 IXYS CORPORATION All rights reserved
IXTH220N055T
IXTQ220N055T
Fig. 14. Resistive Turn-on
Rise Time vs. Drain Current
25
30
35
40
45
50
55
60
65
70
75
25 30 35 40 45 50
I
D
- Amperes
t
r
- Nanoseconds
R
G
= 5
V
GS
= 10V
V
DS
= 30V
T
J
= 125ºC
T
J
= 25ºC
Fig. 15. Resistive Turn-on
Switching Times vs. Gate Resistance
20
40
60
80
100
120
140
160
4 6 8 101214161820
R
G
- Ohms
t
r
- Nanoseconds
30
35
40
45
50
55
60
65
t
d ( o n )
- Nanoseconds
t
r
t
d(on)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 30V
I
D
= 50A, 25A
Fig. 16. Resistive Turn-off
Switching Times vs. Junction Temperature
45
47
49
51
53
55
57
59
61
63
65
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
f
- Nanoseconds
50
54
58
62
66
70
74
78
82
86
90
t
d ( o f f )
- Nanosecond
s
t
f
t
d(off)
- - - -
R
G
= 5, V
GS
= 10V
V
DS
= 30V
I
D
= 25A, 50A
I
D
= 50A, 25A
Fig. 17. Resistive Turn-off
Switching Times vs. Drain Current
46
48
50
52
54
56
58
60
62
64
24 28 32 36 40 44 48
I
D
- Amperes
t
f
- Nanoseconds
48
52
56
60
64
68
72
76
80
84
t
d ( o f f )
- Nanoseconds
t
f
t
d(off)
- - - -
R
G
= 5, V
GS
= 10V
V
DS
= 30V
T
J
= 125ºC
T
J
= 25ºC
Fig. 13. Resistive Turn-on
Rise Time vs. Junction Temperature
20
25
30
35
40
45
50
55
60
65
70
75
25 35 45 55 65 75 85 95 105 115 125
T
J
- Degrees Centigrade
t
r
- Nanoseconds
R
G
= 5
V
GS
= 10V
V
DS
= 30V
I
D
= 50A
I
D
= 25A
Fig. 18. Resistive Turn-off
Switching Times vs. Gate Resistance
50
70
90
110
130
150
170
190
4 6 8 101214161820
R
G
- Ohms
t
f
- Nanoseconds
50
80
110
140
170
200
230
260
t
d ( o f f )
- Nanoseconds
t
f
t
d(off)
- - - -
T
J
= 125ºC, V
GS
= 10V
V
DS
= 30V
I
D
= 50A
I
D
= 25A
IXYS REF: T_220N055T (5V) 8-29-06-A.xls