DZT5551
Document number: DS31219 Rev. 3 - 2 1 of 7
www.diodes.com November 2012
© Diodes Incorporated
DZT5551
160V NPN VOLTAGE TRANSISTOR IN SOT223
Features
BVCEO > 160V
BVEBO > 6V
I
C = 600mA Continuous Collector Current
Low Saturation Voltage (150mV max @10mA)
h
FE specified up to 50mA for a high gain hold up
Complementary PNP Type: DZT5401
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Qualified to AEC-Q101 Standards for High Reliability
Applications
High Voltage Amplification Applications
High Voltage Switching
Mechanical Data
Case: SOT223
Case material: molded plastic. “Green” molding compound.
UL Flammability Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Finish - Matte Tin Plated Leads, Solderable per
MIL-STD-202, Method 208
Weight: 0.112 grams (approximate)
Ordering Information (Note 4)
Part Number Marking Reel size (inches) Tape width (mm) Quantity per reel
DZT5551-13 K4N 13 12 2,500
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com for more information about Diodes Incorporated’s definitions of Halogen and Antimony free,"Green" and Lead-Free.
3. Halogen and Antimony free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at http://www.diodes.com
Marking Information
Top View Pin-Out Top View
Device Schematic
SOT223
K4N = Product type marking code
= Manufacturer’s code marking
YWW = Date code marking
Y = Last digit of year ex: 7 = 2007
WW = Week code 01 - 52
YWW
(Top View)
DZT5551
Document number: DS31219 Rev. 3 - 2 2 of 7
www.diodes.com November 2012
© Diodes Incorporated
DZT5551
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic Symbol Value Unit
Collector-Base Voltage VCBO 180 V
Collector-Emitter Voltage VCEO 160 V
Emitter-Base Voltage VEBO 6 V
Continuous Collector Current IC 600 mA
Peak Collector Current ICM 1 A
Thermal Characteristics
Characteristic Symbol Value Unit
Power Dissipation (Note 5) PD 2 W
Thermal Resistance, Junction to Ambient (Note 5) R
θ
JA 62.5 °C/W
Thermal Resistance, Junction to Leads (Note 6) R
θ
JL 34.05 °C/W
Operating and Storage Temperature Range TJ, TSTG -55 to +150 °C
Notes: 5. Device mounted on 50mm X 50mm X 1.6mm FR-4 PCB with high coverage of single sided 1 oz. copper, in still air condition
6. Thermal resistance from junctio n to solder-point (at the end of the collector lead).
DZT5551
Document number: DS31219 Rev. 3 - 2 3 of 7
www.diodes.com November 2012
© Diodes Incorporated
DZT5551
Thermal Characteristics and Derating Information
1 10 100
1m
10m
100m
1
50mmx50mmx1.6mm
1oz Copper
Singl e Pulse
Tamb=25°C
VCE(sat)
Limited
100µs
1ms
10ms
100ms
1s
DC
Safe O p erating A rea
IC Co l l e cto r Cu rr en t (A)
VCE Collector-Emitter Voltage (V) 0 20 40 60 80 100 120 140 160
0.00
0.25
0.50
0.75
1.00
1.25
1.50
1.75
2.00
50mmx50mmx1.6mm
1oz Copper
D e ra ting Curve
Temperatu re (°C)
Max Power Dissipation (W)
100µ 1m 10m 100m 1 10 100 1k
0
10
20
30
40
50
60
70 Tamb=25°C
50mmx50mmx1.6mm
1oz Copper
Transient Thermal Im ped an ce
D=0.5
D=0.2
D=0.1
Single Pulse
D=0.05
Th ermal R esi stan ce C/ W )
Puls e Width (s ) 100µ 1m 10m 100m 1 10 100 1k
1
10
100 Sing le Pulse
Tamb=25°C
50mmx50mmx1.6mm
1oz Copper
Pulse Power Dissipation
Puls e Width (s)
Maximum Power (W)
DZT5551
Document number: DS31219 Rev. 3 - 2 4 of 7
www.diodes.com November 2012
© Diodes Incorporated
DZT5551
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic Symbol Min Typ Max Unit Test Condition
OFF CHARACTERISTICS
Collector-Base Breakdown Voltage BVCBO 180 270 V
IC = 100µA, IE = 0
Collector-Emitter Breakdown Voltage (Note 7) BVCEO 160 200 V IC = 1mA, IB = 0
Emitter-Base Breakdown Voltage BVEBO 6.0 7.85 V IE = 100µA, IC = 0
Collector Cutoff Current ICBO
<1
50
50 nA
µA VCB = 120V, IE = 0
VCB = 120V, IE = 0, TA = +100°C
Emitter Cutoff Current IEBO — <1 50 nA
VEB = 4V, IC = 0
ON CHARACTERISTICS (Note 7)
Collector-Emitter Saturation Voltage VCE(sat)
65
115 150
200 mV
mV IC = 10mA, IB = 1mA
IC = 50mA, IB = 5mA
Base-Emitter Saturation Voltage VBE(sat)
760
840 1000
1200 mV
mV IC = 10mA, IB = 1mA
IC = 50mA, IB = 5mA
DC Current Gain hFE 80
80
30
130
145
65
250
IC = 1mA, VCE = 5V
IC = 10mA, VCE = 5V
IC = 50mA, VCE = 5V
SMALL SIGNAL CHARACTERISTICS
Transition Frequency fT 100 130 300 MHz
VCE = 10V, IC = 10mA,
f = 100MHz
Small Signal Current Gain hfe 50 — 260
VCE = 10V, IC = 10mA,
f = 1kHz
Output Capacitance Cobo — 6 pF
VCB = 10V, f = 1MHz
Noise Figure NF 8 dB VCE = 5.0V, IC = 200µA,
RS = 1.0k, f = 1.0kHz
Delay Time t
(
d
)
95 — ns VCC = 10V, IC = 10mA,
IB1 = -IB2 = 1mA
Rise Time t
(
r
)
64 — ns
Storage Time t
(
s
)
1256 — ns
Delay Time t
(
f
)
140 — ns
Notes: 7. Pulse Test: Pulse width 300µs. Duty cycle 2.0%.
DZT5551
Document number: DS31219 Rev. 3 - 2 5 of 7
www.diodes.com November 2012
© Diodes Incorporated
DZT5551
Typical Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
1m 10m 100m
100m
1
10m 100m
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
100µ 1m 10m 100m
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1m 10m 100m
0.2
0.4
0.6
0.8
1.0
1.2
1m 10m 100m
0.4
0.6
0.8
1.0
0
50
100
150
200
VCE(SAT) v IC
Tamb=25°C
IC/IB=50
IC/IB=20
IC/IB=10
VCE(SAT) (V)
IC Col l ector C urr e nt (A)
150°C
VBE(SAT) v IC
IC/IB=10
100°C
25°C
-55°C
VCE(SAT) (V)
IC Co l l e ctor Current (A)
150°C
hFE v IC
Ta=25°C
VCE=5V
-55°C
25°C
100°C
Normalised Gain
IC Coll e ctor C urrent (A)
150°C
25°C
VCE(SAT) v IC
IC/IB=10
100°C
-55°C
VBE(SAT) (V)
IC Coll e ctor Curren t (A)
150°C
VBE(ON) v IC
VCE=5V
100°C
25°C -55°C
VBE(ON) (V )
IC Coll e ctor Curren t (A)
Typical Gain (hFE)
DZT5551
Document number: DS31219 Rev. 3 - 2 6 of 7
www.diodes.com November 2012
© Diodes Incorporated
DZT5551
Package Outline Dimensions
Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version.
Suggested Pad Layout
Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version.
SOT223
Dim Min Max Typ
A 1.55 1.65 1.60
A1 0.010 0.15 0.05
b1 2.90 3.10 3.00
b2 0.60 0.80 0.70
C 0.20 0.30 0.25
D 6.45 6.55 6.50
E 3.45 3.55 3.50
E1 6.90 7.10 7.00
e4.60
e12.30
L 0.85 1.05 0.95
Q 0.84 0.94 0.89
All Dimensions in mm
Dimensions Value (in mm)
X1 3.3
X2 1.2
Y1 1.6
Y2 1.6
C1 6.4
C2 2.3
A1
A
X2
C1
C2
X1
Y2
Y1
DZT5551
Document number: DS31219 Rev. 3 - 2 7 of 7
www.diodes.com November 2012
© Diodes Incorporated
DZT5551
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