BD437 Fairchild Semiconductor, BD437 Datasheet - Page 2

• Manufacturer Part Number: BD437
• Manufacturer: Fairchild Semiconductor

BD433/435/437 Rev. B0
© 2011 Fairchild Semiconductor Corporation
Electrical Characteristics
* Pulse Test: PW≤300μs, duty Cycle≤1.5% Pulsed
V
Symbol
V
V
CEO
CE
BE
I
I
I
h
CBO
CEO
EBO
f
FE
(sat)
T
(on)
(sus)
* DC Current Gain
* Collector-Emitter Saturation Volt-
age
* Base-Emitter ON Voltage
Current Gain Bandwidth Product
Collector-Emitter Sustaining Voltage
Collector Cut-off Current
Collector Cut-off Current
Emitter Cut-off Current
Parameter
: BD433/435
: BD437
: ALL DEVICE
: BD433/435
: BD437
T
A
: BD433
: BD435
: BD437
: BD433
: BD435
: BD437
: BD433
: BD435
: BD437
: BD433
: BD435
: BD437
: BD433
: BD435
: BD437
= 25°C unless otherwise noted
I
V
V
V
V
V
V
V
V
V
V
I
V
V
C
C
CB
CB
CB
CE
CE
CE
EB
CE
CE
CE
CE
CE
2
= 100mA, I
= 2A, I
Test Condition
= 22V, I
= 32V, I
= 45V, I
= 22V, V
= 32V, V
= 45V, V
= 5V, I
= 5V, I
= 1V, I
= 1V, I
= 1V, I
= 1V, I
B
= 0.2A
C
C
C
C
C
C
E
E
E
= 0
= 10mA
= 500mA
= 2A
= 2A
= 250mA
BE
BE
BE
B
= 0
= 0
= 0
= 0
= 0
= 0
= 0
Min.
22
32
45
40
30
85
50
40
3
Typ.
130
130
140
0.2
0.2
0.2
Max.
100
100
100
100
100
100
0.5
0.5
0.6
1.1
1.1
1.2
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1
Units
MHz
mA
μA
μA
μA
μA
μA
μA
V
V
V
V
V
V
V
V
V