2N6546, 2N6547 JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics
Symbol
Min.
Max.
Unit
ON CHARACTERISTICS
(3)
Forward-Current Transfer Ratio
I
C
= 1 Adc; V
CE
= 2 Vdc
I
C
= 5 Adc; V
CE
= 2 Vdc
I
C
= 10 Adc; V
CE
= 2 Vdc
Base-Emitter Saturated Voltage
I
B
= 2.0 Adc; I
C
= 10 Adc
Collector-Emitter Saturated Voltage
I
B
= 2.0 Adc; I
C
= 10 Adc
I
B
= 3.0 Adc; I
C
= 15 Adc
DYNAMIC CHARACTERISTICS
Magnitude of Common-Emitter Small-Signal Short-Circuit
Forward Current Transfer Ratio
I
C
= 0.5 Adc, V
CE
= 10 Vdc, f = 1 MHz
Output Capacitance
V
CB
= 10 Vdc, I
E
= 0, 0.1 MHz
≤
f
≤
1.0 MHz
SWITCHING CHARACTERISTICS
Turn-On Time
V
CC
= 250 Vdc; I
C
= 10 Adc; I
B1
= I
B2
= 2 Adc
Turn-Off Time
V
CC
= 250 Vdc; I
C
= 10 Adc; I
B1
= I
B2
= 2 Adc
SAFE OPERATING AREA
DC Tests
T
C
= +25
0
C; t
p
= 1 s; 1 cycle (See Figure 3 of MIL-PRF-19500/525)
Test 1
V
CE
= 11.7 Vdc; I
C
= 15 Adc
Test 2
V
CE
= 20 Vdc; I
C
= 8.75 Adc
Test 3
V
CE
= 250 Vdc; I
C
= 45 mAdc
V
CE
= 350 Vdc; I
C
= 30 mAdc
Unclamped Inductive lOAD
T
C
= +25
0
C; duty cycle
≤
10%; R
S
= 0.1
; t
r
= t
f
≤
500
η
s (See Figure 4 of MIL-PRF-19500/525)
Test 1
T
p
= 5 ms; (vary to obtain I
C
); R
BB1
= 15
; V
BB
1 = 38.5 Vdc; R
BB2
= 50
;
V
BB2
= -4 Vdc; V
CC
= 20 Vdc; IC = 15 Adc; L = 10
μ
H
Test 2
T
p
= 5 ms; (vary to obtain I
C
); R
BB1
= 15
; V
BB
1 = 38.5 Vdc; R
BB2
= 50
;
V
BB2
= -4 Vdc; V
CC
= 20 Vdc; IC = 100 mAdc; L = 1 mH
Clamped Inductive Load
T
A
= +25
0
C; duty cycle
≤
5%; T
p
= 1.5 ms; (vary to obtain I
C
); V
CC
= 20 Vdc; I
C
= 8 Adc; L = 180
μ
H
(See Figure 5 of MIL-PRF-19500/525)
Clamped Voltage = 350 Vdc
2N6546
Clamped Voltage = 450 Vdc
2N6547
3.) Pulse Test: Pulse Width = 300
μ
s, Duty Cycle
≤
2.0%.
h
FE
15
12
6
60
V
BE(sat)
1.6
Vdc
V
CE(sat)
1.5
5.0
Vdc
h
fe
6.0
30
C
obo
500
pF
t
on
1.0
μ
s
t
off
4.7
μ
s
2N6546
2N6547
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 2 of 2