SPC JAN2N3902

Cross Number:

Item Description: Trans GP BJT NPN 400V 3.5A 3-Pin(2+Tab) TO-3

Qty Price
1 - 3 $42.58861
4 - 9 $33.23202
10 - 18 $29.03769
19 - 27 $28.06977
28 + $25.16600



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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

TECHNICAL DATA
NPN HIGH POWER SILICON TRANSISTOR
Qualified per MIL-PRF-19500/371
Devices
Qualified Level
2N3902 2N5157
JAN
JANTX
MAXIMUM RATINGS
Ratings Symbol
2N3902 2N5157
Unit
Collector-Emitter Voltage
V
CEO
400 500 Vdc
Emitter-Base Voltage
V
EBO
5.0 6.0 Vdc
Collector-Base Voltage
V
CBO
700 Vdc
Base Current
I
B
2.0 Adc
Collector Current
I
C
3.5 Adc
Total Power Dissipation @ T
A
= +25
0
C
(1)
@ T
C
= +75
0
C
(2)
P
T
5.0
100
W
W
Operating & Storage Temperature Range
T
j,
T
stg
-65 to +200
0
C
THERMAL CHARACTERISTICS
Characteristics Symbol Max. Unit
Thermal Resistance, Junction-to-Case
R
θJC
1.25
0
C/W
1) Derate linearly 29 mW/
0
C for T
A
> +25
0
C
2) Derate linearly 0.8 W/
0
C for T
C
> +75
0
C
TO-3 (TO-204AA)*
*See Appendix A for Package
Outline
ELECTRICAL CHARACTERISTICS
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Collector-Emitter Cutoff Current
V
CE
= 325 Vdc 2N3902
V
CE
= 400 Vdc 2N5157
I
CEO
250
250
µAdc
Collector-Emitter Cutoff Current
V
BE
= 1.5 Vdc; V
CE
= 700 Vdc
I
CEX
500
µAdc
Emitter-Base Cutoff Current
V
EB
= 5.0 Vdc 2N3902
V
EB
= 6.0 Vdc 2N5157
I
EBO
200
200
µAdc
ON CHARACTERISTICS
(3)
Base-Emitter Saturation Voltage
I
C
= 1.0 Adc; I
B
= 0.1 Adc
I
C
= 3.5 Adc; I
B
= 0.7 Adc
V
BE(sat)
1.5
2.0
Vdc
Collector-Emitter Saturation Voltage
I
C
= 1.0 Adc; I
B
= 0.1 Adc
I
C
= 3.5 Adc; I
B
= 0.7 Adc
V
CE(sat)
0.8
2.5
Vdc
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 1 of 2
2N3902, 2N5157 JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics Symbol Min. Max. Unit
ON CHARACTERISTICS
(3)
(con’t)
Forward-Current Transfer Ratio
I
C
= 0.5 Adc; V
CE
= 5.0 Vdc
I
C
= 1.0 Adc; V
CE
= 5.0 Vdc
I
C
= 2.5 Adc; V
CE
= 5.0 Vdc
I
C
= 3.5 Adc; V
CE
= 5.0 Vdc
h
FE
25
30
10
5
90
Collector-Emitter Sustaining Voltage
I
C
= 100 mAdc 2N3902
2N5157
V
CEO(sus)
325
400
Vdc
DYNAMIC CHARACTERISTICS
Small-Signal Short-Circuit Forward Current Transfer Ratio
I
C
= 0.2 Adc; V
CE
= 10 Vdc, f = 1 MHz
h
fe
2.5 25
Output Capacitance
V
CB
= 10 Vdc; I
E
= 0, 100 kHz f 1.0 MHz
C
obo
250 pF
SWITCHING CHARACTERISTICS
Turn-On Time
V
CC
= 125 Vdc; I
C
= 1.0 Adc; I
B1
= 0.1 Adc
t
on
0.8
µs
Turn-Off Time
V
CC
= 125 Vdc; I
C
= 1.0 Adc; I
B1
= 0.1 Adc; -I
B2
= 0.50 Adc
t
off
1.7
µs
SAFE OPERATING AREA
DC Tests (continuous)
T
C
= +25
0
C; t 1.0 s (See Figure 3 of MIL-PRF-19500/371)
Test 1
V
CE
= 28.6 Vdc, I
C
= 3.5 Adc
Test 2
V
CE
= 70 Vdc, I
C
= 1.43 Adc
Test 3
V
CE
= 325 Vdc, I
C
= 55 mAdc 2N3902
V
CE
= 400 Vdc, I
C
= 35 mAdc 2N5157
Switching Tests
Load condition C (unclamped inductive load)
T
C
= 25
0
C; duty cycle 10%; R
S
= 0.1 (See Figure 4 of MIL-PRF-19500/371)
Test 1
t
P
= approximately 3 ms (vary to obtain I
C)
; R
BB1
= 20 ; V
BB
1
= 10 Vdc; R
BB2
= 3 k;
V
BB2
= 1.5 Vdc; V
CC
= 50 Vdc; I
C
= 3.5 Adc; L = 60 mH; R = 3 ; R
L
14.
Test 2
t
P
= approximately 3 ms (vary to obtain I
C)
; R
BB1
= 100 ; V
BB1
= 10 Vdc; R
BB2
= 3 k;
V
BB2
= 1.5 Vdc; I
C
= 0.6 Adc V
CC
= 50 Vdc; L = 200 mH; R = 8 ; R
L
83.
Switching Tests
Load condition (clamped inductive load)
T
C
= +25
0
C; duty cycle 10%. (See Figure 5 of MIL-PRF-19500/371)
Test 1
t
P
= approximately 30 ms (vary to obtain I
C)
; R
S
= 0.1 ; R
BB1
= 20 ; V
BB
1
= 10 Vdc; R
BB2
= 100 ;
V
BB2
= 1.5 Vdc; V
CC
= 50 Vdc; I
C
= 3.5 Adc; L = 60 mH; R = 3 ; R
L
0.
(A suitable clamping circuit or diode can be used.)
Clamp Voltage = 400 +0, -5 Vdc 2N3902
Clamp Voltage = 500 +0, -5 Vdc 2N5157
(Clamped voltage must be reached)
3.) Pulse Test: Pulse Width = 300µs, Duty Cycle 2.0%.
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 2 of 2

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