2SA1298 datasheet(1/1 Pages) SECOS

Part #	2SA1298

Description	PNP Silicon Plastic Encapsulated Transistor

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Manufacturer	SECOS [SeCoS Halbleitertechnologie GmbH]

Direct Link	http://www.secosgmbh.com

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2SA1298

-0.8A , -35V

PNP Silicon Plastic Encapsulated Transistor

Elektronische Bauelemente

19-Jan-2011 Rev. A

Page 1 of 1

http://www.SeCoSGmbH.com/

Any changes of specification will not be informed individually.

Top View

A

L

C B

D

G

H

J

F

K

E

1

2

3

1

2

3



Base



Emitter

Collector



FEATURES



Low Frequency Power Amplifier Application



Power Switching Applications

CLASSIFICATION OF hFE (1)

PACKAGE INFORMATION

Package

MPQ

LeaderSize

SOT-23

3K

7’ inch

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

Parameter

Symbol

Ratings

Unit

Collector to Base Voltage

VCBO

-35

V

Collector to Emitter Voltage

VCEO

-30

V

Emitter to Base Voltage

VEBO

-5

V

Collector Current - Continuous

IC

-800

mA

Collector Power Dissipation

PC

200

mW

Thermal Resistance Junction to Ambient

RθJA

625

°C / W

Junction and Storage Temperature

TJ, TSTG

150, -55~150

°C

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)

Parameter

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

Collector to Base Breakdown Voltage V(BR)CBO

-35

-

V

IC= -1mA, IE=0

Collector to Emitter Breakdown

Vlt

V(BR)CEO

-30

-

V

IC= -10mA, IB=0

Emitter to Base Breakdown Voltage

V(BR)EBO

-5

-

V

IE= -1mA, IC=0

Collector Cut-off Current

ICBO

-

-0.1

A

VCB= -30V, IE=0

Emitter Cut-off Current

IEBO

-

-0.1

A

VEB= -5V, IC=0

DC Current Gain

hFE(1)

100

-

320

VCE= -1V, IC= -100mA

hFE(2)

40

-

VCE= -1V, IC= -800mA

Collector to Emitter

Saturation Voltage

VCE(sat)

-0.5

-

-0.8

V

IC= -500mA, IB= -20mA

Base to Emitter Saturation Voltage

VBE

-

-0.5

V

VCB= -1V, IC= -10mA

Transition Frequency

fT

-

120

-

MHz

VCE= -5V, IC= -10mA

Collector Output Capacitance

Cob

-

13

-

pF

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

Product-Rank

2SA1298-O

2SA1298-Y

Range

100~200

160~320

Marking

IO

IY

RoHS Compliant Product

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

SOT-23

REF.

Millimeter

REF.

Millimeter

Min.

Max.

Min.

Max.

A

2.80

3.00

G

0.10 REF.

B

2.25

2.55

H

0.55 REF.

C

1.20

1.40

J

0.08

0.15

D

0.90

1.15

K

0.5 REF.

E

1.80

2.00

L

0.95 TYP.

F

0.30

0.50

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