BDX33 datasheet(2/4 Pages) CDIL

2 / 4 page

NPN/PNP PLASTIC POWER TRANSISTORS

BDX33, 33A, 33B, 33C, 33D

BDX34, 34A, 34B, 34C, 34D

TO-220

Plastic Package

ELECTRICAL CHARACTERISTICS (Tc=25ºC Unless Otherwise Specified)

DESCRIPTION

SYMBOL

TEST

BDX33

BDX33A BDX33B BDX33C BDX33D

UNIT

CONDITION

BDX34 BDX34A BDX34B BDX34C BDX34D

Emitter-Cut off Current

IEBO

VEB=5V, IC=O

<10

Collector Emitter

VCE(Sat)*IC=4A, IB=8mA

<2.5

Saturation Voltage

IC=3A, IB=6mA

<2.5

Base Emitter on Voltage

VBE(on)*IC=4A, VCE=3V,

<2.5V

<2.5

IC=3A, VCE=3V

<2.5

DC Current Gain

hFE*IC=4A, VCE=3V

>750

IC=3A, VCE=3V

>750

Diode Forward Voltage

IC=8A

ALL

SECOND BREAKDOWN

Secondbreakdown

Collector Current

With Base Forward

IS/b**

VCE=25V,

Biased (non-repetitive)

BDX33 Series

>2.8

VCE=20V,

BDX34 Series

>3.5

VCE=36V,

BDX33 Series

>1.0

VCE=33V,

BDX34 Series

>1.0

ELECTRICAL CHARACTERISTICS (Tc=25ºC Unless Otherwise Specified)

DESCRIPTION

SYMBOL

TEST

UNIT

CONDITION

min

max

DYNAMIC CHARACTERISTICS

Small- Signal

| hfe |Ic=1A,VCE=5V,

Current Gain

f=1MHz

1000

Output Capacitance

Cob

VCB=10V,IE=0,

f=1MHz

BDX33 series

200

BDX34 series

300

Transition Frequency

VCE=5V, IC=1A,

f=1MHz

ALL

3.0

MHZ

*Pulse Test:- Pulse Width<300

µs, Duty Cycle=<2%

**Pulse Test non- repetitive : Pulse Width=0.25s

VALUE

Continental Device India Limited

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