2SB1438 datasheet(2/2 Pages) PANASONIC | Silicon PNP epitaxial planer type(For low-frequency output amplification)

2 page

Transistor

2SB1438

160

120

140

100

1.2

1.0

0.8

0.6

0.4

0.2

Printed circut board: Copper

foil area of 1cm2 or more, and

the board thickness of 1.7mm

for the collector portion.

Ambient temperature Ta (˚C)

–10

–8

–2

–6

–4

–2.0

–1.6

–1.2

– 0.8

– 0.4

–1.8

–1.4

–1.0

– 0.6

– 0.2

Ta=25˚C

–2mA

–1mA

–3mA

–4mA

–5mA

–6mA

–7mA

B=–8mA

Collector to emitter voltage V

(V)

– 0.01

– 0.1

–1

–10

– 0.03

– 0.3

–3

– 0.001

– 0.003

– 0.01

– 0.03

– 0.1

– 0.3

–1

–3

–10

C/IB=20

Ta=100˚C

25˚C

–25˚C

Collector current I

(A)

– 0.01

– 0.1

–1

–10

– 0.03

– 0.3

–3

– 0.01

– 0.03

– 0.1

– 0.3

–1

–3

–10

–30

–100

C/IB=20

Ta=–25˚C

25˚C

100˚C

Collector current I

(A)

– 0.01

– 0.1

–1

–10

– 0.03

– 0.3

–3

500

400

300

200

100

450

350

250

150

CE=–2V

Ta=100˚C

25˚C

–25˚C

Collector current I

(A)

100

200

160

120

180

140

100

CB=–10V

Ta=25˚C

Emitter current I

(mA)

–1

–3

–10

–30

–100

240

200

160

120

E=0

f=1MHz

Ta=25˚C

Collector to base voltage V

(V)

PC — Ta

IC — VCE

VCE(sat) — IC

VBE(sat) — IC

hFE — IC

fT — IE

Cob — VCB

Part Number	Components Description	Html View	Manufacturer
2SB1440	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor
2SB819	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2 3	Panasonic Semiconductor
2SB976	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor
2SB1446	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor
2SB1297	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor
2SB766	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor
2SB767	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor
2SD1011	Silicon NPN epitaxial planer type For low-frequency amplification	1 2	Panasonic Semiconductor
2SB1398	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor
2SB1589	Silicon PNP epitaxial planer type For low-frequency output amplification	1 2	Panasonic Semiconductor

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