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2009 ROHM Co., Ltd. All rights reserved.

2009.12 - Rev.B

Data Sheet

2SA1037AK / 2SA1576A / 2SA1774 / 2SA2029 / 2SA933AS



Absolute maximum ratings (Ta=25

C)

Collector-base voltage

Collector-emitter voltage

Emitter-base voltage

Collector current

Collector power

dissipation

Junction temperature

Storage temperature

Parameter

Tj

Tstg

−60

V

V

V

A (DC)

˚C

˚C

−50

−6

−0.15

W

0.2

0.15

0.3

2SA1037AK, 2SA1576A

2SA2029, 2SA1774

2SA933AS

150

−55 to +150

Symbol

Limits

Unit



Electrical characteristics (Ta=25

C)

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

Parameter

Symbol

Cob

Min.

−60

−50

−6

−

−

120

−

−

−

−

−

−

−

−

−

−

140

4.0

−

−

−

−0.1

−0.1

390

−0.5

−

5.0

= −50μA

= −1mA

= −50μA

= −60V

= −6V

= −50mA/−5mA

V

V

μA

μA

−

V

MHz

pF

Typ.

Max.

Unit

Conditions



Package

Code

Taping

Basic ordering

unit (pieces)

QR

2SA1037AK

T146

3000

−

−

QR

2SA1576A

T106

3000

−

−

TL

3000

−

−

−

QR

2SA1774

−

−

T2L

8000

−

−

−

−

QR

2SA2029

−−

−

−

QR

2SA933AS

−−

−

TP

5000

Type

Item

Q

R

120 to 270

180 to 390