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BD439

Description
4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-126
Categorysemiconductor    Discrete semiconductor   
File Size100KB,3 Pages
ManufacturerSAVANTIC
Websitehttp://www.svntc.com/
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BD439 Overview

4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-126

BD439 Parametric

Parameter NameAttribute value
Number of terminals3
Transistor polarityNPN
Maximum collector current4 A
Maximum Collector-Emitter Voltage80 V
stateDISCONTINUED
packaging shapeRectangle
Package SizeFlange mounting
Terminal formTHROUGH-hole
terminal coatingtin lead
Terminal locationsingle
Packaging MaterialsPlastic/Epoxy
structuresingle
Shell connectionisolation
Number of components1
transistor applicationsswitch
Transistor component materialssilicon
Transistor typeuniversal power supply
Minimum DC amplification factor15
Rated crossover frequency3 MHz
SavantIC Semiconductor
Product Specification
Silicon NPN Power Transistors
BD439 BD441
DESCRIPTION
·With TO-126 package
·Complement to type BD440,BD442
APPLICATIONS
·For medium power linear and
switching applications
PINNING
PIN
1
2
3
DESCRIPTION
Emitter
Collector;connected to
mounting base
Base
Absolute maximum ratings (Ta=25
)
SYMBOL
PARAMETER
BD439
V
CBO
Collector-base voltage
BD441
BD439
V
CEO
Collector-emitter voltage
BD441
V
EBO
I
C
I
CM
I
B
P
C
T
j
T
stg
Emitter -base voltage
Collector current (DC)
Collector current-Peak
Base current
Collector power dissipation
Junction temperature
Storage temperature
T
C
=25
Open collector
Open base
80
5
4
7
1
36
150
-65~150
V
A
A
A
W
Open emitter
80
60
V
CONDITIONS
VALUE
60
V
UNIT

BD439 Related Products

BD439 BD441
Description 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-126 4 A, 80 V, NPN, Si, POWER TRANSISTOR, TO-126
Number of terminals 3 3
Transistor polarity NPN NPN
Maximum collector current 4 A 4 A
Maximum Collector-Emitter Voltage 80 V 80 V
state DISCONTINUED DISCONTINUED
packaging shape Rectangle Rectangle
Package Size Flange mounting Flange mounting
Terminal form THROUGH-hole THROUGH-hole
terminal coating tin lead tin lead
Terminal location single single
Packaging Materials Plastic/Epoxy Plastic/Epoxy
structure single single
Shell connection isolation isolation
Number of components 1 1
transistor applications switch switch
Transistor component materials silicon silicon
Transistor type universal power supply universal power supply
Minimum DC amplification factor 15 15
Rated crossover frequency 3 MHz 3 MHz
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