1

Power Transistors

2SA1535, 2SA1535A

Silicon PNP epitaxial planar type

For low-frequency driver and high power amplification

Complementary to 2SC3944 and 2SC3944A

q

q

q

Makes up a complementary pair with 2SC3944 and 2SC3944A,

which is optimum for the driver-stage of a 60 to 100W output

amplifier.

Parameter

Collector to

base voltage

Collector to

emitter voltage

Emitter to base voltage

Peak collector current

Collector current

Collector power

dissipation

Junction temperature

Storage temperature

Symbol

Ratings

–150

–180

–150

–180

–5

–1.5

–1

15

2.0

150

–55 to +150

Unit

V

V

V

A

A

W

˚C

˚C

2SA1535

2SA1535A

2SA1535

2SA1535A

Ta=25

°C

Unit: mm

1:Base

2:Collector

3:Emitter

TO–220 Full Pack Package(a)

10.0

±0.2

5.5

±0.2

0.5

+0.2

–0.1

1.4

±0.1

1.3

±0.2

0.8

±0.1

2.54

±0.25

5.08

±0.5

2

13

2.7

±0.2

4.2

±0.2

φ3.1±0.1

Parameter

Collector cutoff current

Collector to emitter

voltage

Emitter to base voltage

Forward current transfer ratio

Collector to emitter saturation voltage

Base to emitter saturation voltage

Transition frequency

Collector output capacitance

Symbol

Conditions

min

–150

–180

–5

90

50

typ

160

100

– 0.5

–1.0

200

30

max

–10

220

–2.0

–2.0

50

Unit

µA

V

V

V

V

MHz

pF

2SA1535

2SA1535

2SA1535A

Rank

Q

R

90 to 155

130 to 220