TECHNICAL DATA
NPN DARLINGTON POWER SILICON TRANSISTOR
Qualified per MIL-PRF-19500/504
Devices
Qualified Level
2N6283
2N6284
JAN
JANTX
JANTXV
MAXIMUM RATINGS
Ratings
Symbol 2N6583 2N6284 Unit
Collector-Emitter Voltage
V
CEO
80
100
Vdc
Collector-Base Voltage
V
CBO
80
100
Vdc
Emitter-Base Voltage
V
EBO
7.0
Vdc
Base Current
I
B
0.5
Adc
Collector Current
I
C
20
Adc
Total Power Dissipation
(1)
@ T
C
= +25
0
C
@ T
C
= +100
0
C
P
T
175
87.5
W
W
Operating & Storage Junction Temperature Range
T
J,
T
stg
-65 to +200
0
C
THERMAL CHARACTERISTICS
Characteristics
Symbol
Max.
Unit
Thermal Resistance, Junction-to-Case
R
JC
0.857
0
C/W
1)
Derate linearly @ 1.17 W/
0
C above T
C
> +25
0
C
*See appendix A for
package outline
ELECTRICAL CHARACTERISTICS (T
C
= 25
0
C unless otherwise noted)
Characteristics
Symbol
Min.
Max.
Unit
OFF CHARACTERISTICS
Collector-Emitter Breakdown Voltage
I
C
= 100 mAdc 2N6283
2N6284
V
(BR)CEO
80
100
Vdc
Collector-Emitter Cutoff Current
V
CE
= 40 Vdc 2N6283
V
CE
= 50 Vdc 2N6284
I
CEO
1.0
1.0
mAdc
Collector-Emitter Cutoff Current
V
CE
= 80 Vdc, V
BE
= 1.5 Vdc 2N6283
V
CE
= 100 Vdc, V
BE
= 1.5 Vdc 2N6284
I
CEX
5.0
5.0
mAdc
Emitter-Base Cutoff Current
V
EB
= 7.0 Vdc
I
EBO
2.5
mAdc
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 1 of 2
TO-3*
(TO-204AA)
2N6283, 2N6284 JAN SERIES
ELECTRICAL CHARACTERISTICS (con't)
Characteristics
Symbol
Min.
Max.
Unit
ON CHARACTERISTICS
(2)
Forward-Current Transfer Ratio
I
C
= 1.0 Adc, V
CE
= 3.0 Vdc
I
C
= 10 Adc, V
CE
= 3.0 Vdc
I
C
= 20 Adc, V
CE
= 3.0 Vdc
h
FE
1,500
1,250
500
18,000
Collector-Emitter Saturation Voltage
I
C
= 20 Adc, I
B
= 200 mAdc
I
C
= 10 Adc, I
B
= 40 mAdc
V
CE(sat)
3.0
2.0
Vdc
Base-Emitter Saturation Voltage
I
C
= 20 Adc, I
B
= 200 mAdc
V
BE(sat)
4.0
Vdc
Base-Emitter Voltage
I
C
= 10 Adc, V
CE
= 3.0Vdc
V
BE
2.8
Vdc
DYNAMIC CHARACTERISTICS
Magnitude of Common Emitter Small-Signal Short-Circuit
Forward Current Transfer Ratio
I
C
= 10 Adc, V
CE
= 3.0 Vdc, f = 1.0 MHz
h
fe
8.0
80
Small-Signal Short-Circuit Forward Current Transfer Ratio
I
C
= 10 Adc, V
CE
= 3.0 Vdc, f = 1.0 kHz
h
fe
700
Output Capacitance
V
CB
= 10 Vdc, I
E
= 0, 100 kHz
f
1.0 MHz
C
obo
300
pF
SWITCHING CHARACTERISTICS
Turn-On Time
V
CC
= 30 Vdc; I
C
= 10 Adc; I
B
= 40 mAdc
t
on
2.0
s
Turn-Off Time
V
CC
= 30 Vdc; I
C
= 10 Adc; I
B1
=
I
B2
= 40 mAdc
t
off
10
s
SAFE OPERATING AREA
DC Tests
T
C
= +25
0
C, 1 Cycle, t = 1.0 s
Test 1
V
CE
= 8.75 Vdc, I
C
= 20 Adc
Test 2
V
CE
= 30 Vdc, I
C
= 5.8 Adc
Test 3
V
CE
= 80 Vdc, I
C
= 100 mAdc 2N6283
V
CE
= 100 Vdc, I
C
= 100 mAdc 2N6284
(2) Pulse Test: Pulse Width = 300
s, 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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