2SB952 datasheet(2/3 Pages) PANASONIC

2 / 3 page

Power Transistors

2SB952, 2SB952A

PC —Ta

IC —VCE

VCE(sat) —IC

hFE —IC

fT —IC

Cob —VCB

ton, tstg, tf — IC

Area of safe operation (ASO)

160

120

140

100

(1) T

C=Ta

(2) With a 50

× 50 × 2mm

Al heat sink

(3) Without heat sink

C=1.3W)

(1)

(2)

(3)

Ambient temperature Ta (˚C)

0–6

–5

–4

–1

–3

–2

–6

–5

–4

–3

–2

–1

C=25˚C

–45mA

–50mA

–35mA

–40mA

–25mA

–30mA

–20mA

–15mA

–10mA

–5mA

B=–60mA

Collector to emitter voltage V

(V)

– 0.1

–1

–10

– 0.3

–3

– 0.01

–10

–1

– 0.1

– 0.03

– 0.3

–3

C/IB=30

C=100˚C

–25˚C

25˚C

Collector current I

(A)

– 0.1

–1

–10

– 0.3

–3

– 0.01

–10

–1

– 0.1

– 0.03

– 0.3

–3

C/IB=30

C=–25˚C

100˚C

25˚C

Collector current I

(A)

– 0.1

–1

–10

–100

– 0.3

–3

–30

100

300

1000

3000

10000

CE=–2V

C=100˚C

25˚C

–25˚C

Collector current I

(A)

– 0.01

– 0.1

–1

–10

– 0.03

– 0.3

–3

100

300

1000

3000

10000

CE=–10V

f=10MHz

C=25˚C

Collector current I

(A)

– 0.1

–1

–10

–100

– 0.3

–3

–30

100

300

1000

3000

10000

E=0

f=1MHz

C=25˚C

Collector to base voltage V

(V)

0–8

–2

–6

–4

–7

–1

–5

–3

– 0.01

–10

–1

– 0.1

– 0.03

– 0.3

–3

stg

Pulsed t

w=1ms

Duty cycle=1%

C/IB=30

(–I

B1=IB2)

CC=–20V

C=25˚C

Collector current I

(A)

– 0.1

–1

–10

–100

– 0.3

–3

–30

– 0.01

– 0.03

– 0.1

– 0.3

–1

–3

–10

–30

–100

Non repetitive pulse

C=25˚C

t=1ms

10ms

300ms

Collector to emitter voltage V

(V)

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