2SA1141 View Datasheet(PDF) - Inchange Semiconductor

Part Name

Description

MFG CO.

2SA1141

PNP PLANAR SILICON TRANSISTOR(AUDIO POWER AMPLIFIER DC TO DC CONVERTER)

Inchange Semiconductor 

Inchange Semiconductor

Silicon PNP Power Transistors

CHARACTERISTICS

Tj=25℃ unless otherwise specified

SYMBOL

PARAMETER

CONDITIONS

VCEsat Collector-emitter saturation voltage IC=-4.5A ;IB=-0.45A

VBE

Base-emitter on voltage

IC=-4.5A ; VCE=-2V

ICBO

Collector cut-off current

VCB=-80V; IE=0

IEBO

Emitter cut-off current

hFE -1

DC current gain

hFE -2

DC current gain

VEB=-5V; IC=0

IC=-1A ; VCE=-2V

IC=-4.5A ; VCE=-2V

COB

Output capacitance

IE=0 ; VCB=-10V;f=1MHz

fT

Transition frequency

IC=-1A ; VCE=-2V

‹ hFE-1 classifications

R

Q

60-120

100-200

Product Specification

2SA1141

MIN TYP. MAX UNIT

-0.7 -1.5

V

-1.2 -2.0

V

-50

μA

-50

μA

60

200

40

390

pF

90

MHz

2

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