HIT 2SA893A, 2SA893 Datasheet

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HIT 2SA893A, 2SA893 Datasheet

2SA893, 2SA893A

Silicon PNP Epitaxial

Application

Low frequency high voltage amplifier

Complementary pair with 2SC1890/A

Outline

TO-92 (1)

1. Emitter

2. Collector

3. Base

3

2

1

2SA893, 2SA893A

Absolute Maximum Ratings (Ta = 25°C)

Item

Symbol

2SA893

2SA893A

Unit

Collector to base voltage

VCBO

–90

–120

V

Collector to emitter voltage

VCEO

–90

–120

V

Emitter to base voltage

VEBO

–5

–5

V

Collector current

IC

–50

–50

mA

 

 

 

 

 

Collector power dissipation

PC

300

300

mW

 

 

 

 

 

Junction temperature

Tj

150

150

°C

 

 

 

 

 

Storage temperature

Tstg

–55 to +150

–55 to +150

°C

 

 

 

 

 

Electrical Characteristics (Ta = 25°C)

 

 

2SA893

 

2SA893A

 

 

 

 

 

Item

Symbol

Min

Typ

Max Min Typ Max

Unit

 

Test conditions

 

 

 

 

 

 

 

 

 

 

 

 

Collector to emitter

V(BR)CEO

–90

–120

V

I

 

C = –1 mA, RBE = ∞

breakdown voltage

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Collector cutoff current

ICBO

–0.5

 

µA

 

VCB = –75 V, IE = 0

 

 

–0.5

 

µA

 

VCB = –100 V, IE = 0

 

 

 

 

 

 

 

 

 

 

 

 

DC current transfer ratio h *1

250

800

250

800

 

 

V

CE

= –12 V,

 

FE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC = –2 mA

 

 

 

 

 

 

 

 

 

 

 

Base to emitter voltage

VBE

–0.75

–0.75 V

V

 

CE = –12 V,

 

 

 

 

 

 

 

 

 

 

 

IC = –2 mA

 

 

 

 

 

 

 

 

 

 

 

 

Collector to emitter

VCE(sat)

–0.5

–0.5

V

I

 

C = –10 mA,

saturation voltage

 

 

 

 

 

 

 

 

 

 

IB = –1 mA

 

 

 

 

 

 

 

 

 

 

 

Gain bandwidth product

fT

120

120

MHz V

 

CE = –12 V,

 

 

 

 

 

 

 

 

 

 

 

IC = –2 mA

 

 

 

 

 

 

 

 

 

 

 

 

Collector output

Cob

1.8

1.8

pF

V

 

CB = –25 V, IE = 0,

capacitance

 

 

 

 

 

 

 

 

 

 

f = 1 MHz

 

 

 

 

 

 

 

 

 

 

 

Noise figure

NF

2

10

2

10

dB

V

CE = –6 V,

 

 

 

 

 

 

 

 

 

 

 

IC = –50 µA

 

 

 

 

 

 

 

 

 

 

 

Rg = 50 kΩ, f = 1 kHz

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: 1. The 2SA893/A is grouped by hFE as follows.

D

E

250 to 500

400 to 800

 

 

See characteristic curves of 2SA872 and 2SA872A

2

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