PNP Epitaxial Silicon Transistor
Description
BD434/436/438
BD434/436/438
Medium Power Linear and Switching Applications
• Complement to BD433, BD435 and BD437 respectively
1
TO-126 2.
Collector 3.
Base
1.
Emitter
PNP Epitaxial Silicon Transistor
Absolute Maximum Ratings TC=25°C unless otherwise noted
Symbol VCBO Parameter Collector-Base Voltage : BD434 : BD436 : BD438 VCES Collector-Emitter Voltage : BD434 : BD436 : BD438 Collector-Emitter Voltage : BD434 : BD436 : BD438 Emitter-Base Voltage Collector Current (DC) *Collector Current (Pulse) Base Current Collector Dissipation (TC=25°C) Junction Temperature Storage Temperature - 22 - 32 - 45 - 22 - 32 - 45 - 22 - 32 - 45 -5 -4 -7 -1 36 150 - 65 ~ 150 V V V V V V V V V V A A A W °C °C Value Units
VCEO
VEBO IC ICP IB PC TJ TSTG
©2001 Fairchild Semiconductor Corporation
Rev.
A1, June 2001
BD434/436/438
Electrical Characteristics TC=25°C unless otherwise noted
Symbol VCEO(sus) Parameter Collector-Emitter Sustaining Voltage : BD434 : BD436 : BD438 Collector Cut-off Current : BD434 : BD436 : BD438 ICEO Collector Cut-off Current : BD434 : BD436 : BD438 IEBO hFE Emitter Cut-off Current * DC Current Gain : BD434/436 : BD438 : ALL DEVICE : BD434/436 : BD438 VCE(sat) * Collector-Emitter Saturation Voltage : BD434 : BD436 : BD438 * Base-Emitter ON Voltage : BD434 : BD436 : BD438 Current Gain Bandwidth Product VCE = - 5V, IC = - 10mA VCE = - 1V, IC = - 500mA VCE = - 1V, IC = - 2A 40 30 85 50 40 140 140 140 VCE = - 22V, VBE = 0 VCE = - 32V, VBE = 0 VCE = - 45V, VBE = 0 VEB = - 5V, IC = 0 - 100 - 100 - 100 -1 µA µA µA mA Test Condition IC = - 100mA, IB = 0 Min.
- 22 - 32 - 45 - 100 - 100 - 100 Typ.
Max.
Units V V V µA µA µA
ICBO
VCB = - 22V, IE = 0 VCB = - 32V, IE = 0 VCB = - 45V, IE = 0
IC = - 2A, IB = - 0.
2A
- 0.
2 - 0.
2 - 0.
2
- 0.
5 - 0.
5 - 0.
6 - 1.
1 - 1.
1 - 1.
2
V V V V V V MHz
VBE(on)
VCE = - 1V, IC = - 2A
fT
VCE = - 1V, IC = - 250mA
3
* Pulse Test: PW=300µs, duty Cycle=1.
5% Pulsed
©2001 Fairchild Semiconductor Corporation
Rev.
A1, June 2001
BD434/436...
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