2SA1979UF 查看數據表（PDF） - KEXIN Industrial

零件编号

产品描述 (功能)

生产厂家

2SA1979UF

Medium Power Amplifier

KEXIN Industrial 

SMD Type

Medium Power Amplifier

2SA1979UF

TransistIoCrs

Features

Large collector current.

Suitable for low-Voltage operation because of its low saturation voltage.

1 Emitter

2 Base

3 Collector

Absolute Maximum Ratings Ta = 25

Parameter

Collector-base voltage

Collector-emitter voltage

Emitter-base voltage

Collector current

Collector dissipation

Junction temperature

Storage temperature

Symbol

Rating

Unit

VCBO

-40

V

VCEO

-32

V

VEBO

-5

V

IC

-500

mA

PC

200

mW

Tj

150

Tstg

-55 to +150

Electrical Characteristics Ta = 25

Parameter

Collector-base breakdown voltage

Collector-emitter breakdown voltage

Emitter-base breakdown voltage

Collector cutoff current

Emitter cutoff current

DC current transfer ratio

Collector-emitter saturation voltage

Transition frequency

Output capacitance

Symbol

Testconditons

BVCBO IC=-100ìA, IE=0

BVCEO IC=-1mA, IB=0

BVEBO IE=-10ìA, IC=0

ICBO VCB=-40V, IE=0

IEBO VEB=-5V, IC=0

hFE VCE=-1V, IC=-100mA

VCE(sat) IC=-100mA, IB=-10mA

fT VCE=-6V, IC=-20mA

Cob VCB=-6V, IE=0, f=1MHz

hFE Classification

Marking

A

Rank

hFE

O

70 140

Y

120 240

Min Typ Max Unit

-40

V

-32

V

-5

V

-0.1 ìA

-0.1 ìA

70

240

-0.25 V

200

MHz

7.5

pF

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