2SB1440 datasheet(1/2 Pages) SECOS

Part #	2SB1440

Description	PNP Plastic Encapsulated Transistor

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Manufacturer	SECOS [SeCoS Halbleitertechnologie GmbH]

Direct Link	http://www.secosgmbh.com

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1 / 2 page

Elektronische Bauelemente

2SB1440

-2 A, -50 V

PNP Plastic Encapsulated Transistor

25-Mar-2011 Rev. B

Page 1 of 2

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.



Base



Emitter

Collector



RoHS Compliant Product

A suffix of “-C” specifies halogen & lead-free

FEATURES



Low collector-emitter saturation voltage VCE(sat)



For low-frequency output amplification



Complements to 2SD2185

PACKAGE INFORMATION

Package

MPQ

LeaderSize

SOT-89

1K

7’ inch

CLASSIFICATION OF hFE1

Product

2SB1440-R

2SB1440-S

Range

120 - 240

170 - 340

Marking

1L

ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified)

Parameter

Symbol

Ratings

Unit

Collector-Base Voltage

VCBO

-50

V

Collector-Emitter Voltage

VCEO

-50

V

Emitter-Base Voltage

VEBO

-5

V

Collector Current -Continuous

IC

-2

A

Collector Power Dissipation

PC

0.5

W

Junction & Storage Temperature

TJ, TSTG

150, -55~150

°C

PNP ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

Collector-base breakdown voltage

V(BR)CBO

-50

-

V

IC= -10μA, IE=0

Collector-emitter breakdown voltage

V(BR)CEO

-50

-

V

IC= -1mA, IB=0

Emitter-base breakdown voltage

V(BR)EBO

-5

-

V

IE= -10μA, IC=0

Collector cut-off current

ICBO

-

-1

μA

VCB= -50V, IE=0

Emitter cut-off current

IEBO

-

-1

μA

VEB= -5 V, IC=0

hFE1

120

-

340

VCE= -2V, IC= -200mA

DC current gain

hFE2

60

-

VCE= -2V, IC= -1A

Collector-emitter saturation voltage

VCE(sat)

-

-0.3

V

IC= -1A, IB= -50mA

Base-emitter saturation voltage

VBE(sat)

-

-1.2

V

IC= -1A, IB= -50mA

Transition frequency

f T

-

80

-

MHz

VCE= -10V, IC= -50mA,

f=200MHz

Output Capacitance

COB

-

60

pF

VCB= -10V, IE=0, f=1MHz

Millimeter

REF.

Min.

Max.

REF.

Min.

Max.

A

4.40

4.60

G

0.40

0.58

B

3.94

4.25

H

1.50 TYP

C

1.40

1.60

J

3.00 TYP

D

2.30

2.60

K

0.32

0.52

E

1.50

1.70

L

0.35

0.44

F

0.89

1.20

SOT-89

A

E

C

D

B

K

H

F

G

L

J

1

2 3

4

B C E

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