TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803
Website: http: //www.microsemi.com
ELECTRICAL CHARACTERISTICS
(T
A
= +25°C, unless otherwise noted)
Parameters / Test Conditions
ON CHARACTERISTICS
(2)
Forward-Current Transfer Ratio
I
C
= 0.1mAdc, V
CE
= 10Vdc
2N2906A, L, UA, UB, UBC
2N2907A, L, UA, UB, UBC
2N2906A, L, UA, UB, UBC
2N2907A, L, UA, UB, UBC
2N2906A, L, UA, UB, UBC
2N2907A, L, UA, UB, UBC
2N2906A, L, UA, UB, UBC
2N2907A, L, UA, UB, UBC
2N2906A, L, UA, UB, UBC
2N2907A, L, UA, UB, UBC
V
CE(sat)
h
FE
40
75
40
100
40
100
40
100
40
50
0.4
1.6
0.6
1.3
2.6
Max.
Vdc
120
300
175
450
Symbol
Min.
Max.
Unit
I
C
= 1.0mAdc, V
CE
= 10Vdc
I
C
= 10mAdc, V
CE
= 10Vdc
I
C
= 150mAdc, V
CE
= 10Vdc
I
C
= 500mAdc, V
CE
= 10Vdc
Collector-Emitter Saturation Voltage
I
C
= 150mAdc, I
B
= 15mAdc
I
C
= 500mAdc, I
B
= 50mAdc
Base-Emitter Voltage
I
C
= 150mAdc, I
B
= 15mAdc
I
C
= 500mAdc, I
B
= 50mAdc
V
BE(sat)
Vdc
DYNAMIC CHARACTERISTICS
Parameters / Test Conditions
Small-Signal Short-Circuit Forward Current Transfer Ratio
I
C
= 1.0mAdc, V
CE
= 10Vdc, f = 1.0kHz
2N2906A, L, UA, UB, UBC
2N2907A, L, UA, UB, UBC
Magnitude of Small–Signal Short-Circuit
Forward Current Transfer Ratio
I
C
= 20mAdc, V
CE
= 20Vdc, f = 100MHz
Output Capacitance
V
CB
= 10Vdc, I
E
= 0, 100kHz
≤
f
≤
1.0MHz
Input Capacitance
V
EB
= 2.0Vdc, I
C
= 0, 100kHz
≤
f
≤
1.0MHz
Symbol
h
fe
Min.
40
100
Unit
|h
fe
|
C
obo
C
ibo
2.0
8.0
30
pF
pF
SWITCHING CHARACTERISTICS
Parameters / Test Conditions
Turn-On Time
See MIL-PRF-19500/291
Turn-Off Time
See MIL-PRF-19500/291
(2) Pulse Test: Pulse Width = 300μs, Duty Cycle
≤
2.0%.
Symbol
t
on
t
off
Min.
Max.
45
300
Unit
ηs
ηs
T4-LDS-0055 Rev. 4 (100247)
Page 2 of 6
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