Fairchild Semiconductor BDX34C, BDX34B, BDX34A, BDX34 Datasheet
BDX34/A/B/C
Power Linear and Switching Applications
• High Gain General Purpose
• Power Darlington TR
• Complement to BDX33/33A/33B/33C respectively
BDX34/A/B/C
1
1.Base 2.Collector 3.Emitter
TO-220
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings
Symbol Parameter Value Units
V
CBO
V
CEO
I
C
I
CP
I
B
P
C
T
J
T
STG
Collector-Base Voltage
Collector-Emitter Voltage
Collector Current (DC) - 10 A
*Collector Current (Pulse) - 15 A
Base Current - 0.25 A
Collector Dissipation (TC=25°C) 70 W
Junction Temperature 150 °C
Storage Temperature - 65 ~ 150 °C
TC=25°C unless otherwise noted
: BDX34
: BDX34A
: BDX34B
: BDX34C
: BDX34
: BDX34A
: BDX34B
: BDX34C
- 45
- 60
- 80
- 100
- 45
- 60
- 80
- 100
V
V
V
V
V
V
V
V
©2000 Fairchild Semiconductor International Rev. A, February 2000
BDX34/A/B/C
Electrical Characteristics T
=25°C unless otherwise noted
C
Symbol Parameter Test Condition Min. Typ. Max. Units
V
(sus) * Collector-Emitter Sustaining Voltage
CEO
(sus) * Collector-Emitter Sustaining Voltage
VCER
V
(sus) * Collector-Emitter Sustaining Voltage
CEV
ICBO
I
CEO
IEBO
hFE
Collector Cut-off Current
Collector Cut-off Current
Emitter Cut-off Current V
* DC Current Gain
: BDX34/34A
: BDX34B/34C
(sat) * Collector-Emitter Saturation Voltage
V
CE
: BDX34/34A
: BDX34B/34C
(on) * Base-Emitter ON Voltage
V
BE
: BDX34/34A
: BDX34B/34C
V
F
* Pulse Test: PW=300µs, duty Cycle =1.5% Pulsed
* Parallel Diode Forward Voltage IF = - 8A - 4 V
: BDX34
: BDX34A
: BDX34B
: BDX34C
: BDX34
: BDX34A
: BDX34B
: BDX34C
: BDX34
: BDX34A
: BDX34B
: BDX34C
: BDX34
: BDX34A
: BDX34B
: BDX34C
: BDX34
: BDX34A
: BDX34B
: BDX34C
= -100mA, IB = 0
I
C
I
= -1 00mA, IB = 0
C
= 100Ω
R
BE
= - 100mA, IB = 0
I
C
= - 1.5V
V
BE
= - 45V, IE = 0
V
CB
V
= - 60V, IE = 0
CB
= - 80V, IE = 0
V
CB
= - 100V, IE = 0
V
CB
V
= - 22V, IB = 0
CE
= - 30V, IB = 0
V
CE
= - 40V, IB =0
V
CE
V
= - 50V, IB = 0
CE
= - 5V, IC = 0 - 5 mA
EB
= - 3V, IC = - 4A
V
CE
= - 3V, IC = - 3A
V
CE
I
= - 4A, IB = - 8mA
C
= - 3A, IB = - 6mA
I
C
= - 3V, IC = - 4A
V
CE
V
= - 3V, IC = - 3A
CE
- 45
- 60
- 80
- 100
- 45
- 60
- 80
- 100
- 45
- 60
- 80
- 100
- 0.2
- 0.2
- 0.2
- 0.2
- 0.5
- 0.5
- 0.5
- 0.5
750
750
- 2.5
- 2.5
- 2.5
- 2.5
V
V
V
V
V
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
©2000 Fairchild Semiconductor International Rev. A, February 2000
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