HM879 Datasheet. Www.s Manuals.com. Galaxy

User Manual: Marking of electronic components, SMD Codes 87, 870B, 870I, 8724, 8725, 8731**, 879, 87A, 87C. Datasheets BZT52-C8V7, BZX84C8V7-AU, HM879, ISL95870BHRZ, ISL95870BIRZ, MAX8731ETI, MMBD1703, MMBD1703A, SX8724, SX8725.

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BL Galaxy Electrical

Production specification

SILICON PNP EPITAXIAL TYPE TRANSISTOR
FEATURES
z

HM879

Pb

Charger-up time is about 1 mS faster

Lead-free

Than of a germanium transistor.
z

Small saturation voltage can bring dissipation
And flasing times.

SOT-89

ORDERING INFORMATION
Type No.

Marking

Package Code

HM879

879

SOT-89

MAXIMUM RATING @ Ta=25℃ unless otherwise specified
Symbol

Parameter

Value

Units

VCBO

Collector-Base Voltage

30

V

VCEX

Collector-Emitter Voltage

20

V

VCEO

Collector-Emitter Voltage

10

V

VEBO

Emitter-Base Voltage

6

V

IC

Collector Current –Continuous
–Pluse

3

PC

Collector Dissipation

1

W

Tj,Tstg

Junction and Storage Temperature

-55~150

℃

Document number: BL/SSSTG079
Rev.A

5

A

www.galaxycn.com
1

BL Galaxy Electrical

Production specification

SILICON PNP EPITAXIAL TYPE TRANSISTOR

HM879

ELECTRICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified
Parameter

Symbol

Test conditions

MIN

Collector-base breakdown voltage

V(BR)CBO

IC=10μA,IE=0

30

V

Collector-emitter breakdown voltage

V(BR)CEO

IC=1mA,IB=0

10

V

Emitter-base breakdown voltage

V(BR)EBO

IE=10μA,IC=0

6

V

Collector to Emitter Voltage

V(BR)CEX

IC=1mA,VBE=3V

20

V

Collector cut-off current

ICBO

VCB=20V,IE=0

100

nA

Emitter cut-off current

IEBO

VEB=4V,IC=0

100

nA

DC current gain

hFE

VCE=2V,IC=3A

Collector-emitter saturation voltage

VCE(sat)

Transition frequency
Collector output capacitance

140

TYP

MAX

UNIT

210

400

IC=3A, IB= 60mA

0.3

0.4

fT

VCE=10V, IC= 50mA

200

MHz

Cob

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

30

pF

V

TYPICAL CHARACTERISTICS @ Ta=25℃ unless otherwise specified

Document number: BL/SSSTG079
Rev.A

www.galaxycn.com
2

BL Galaxy Electrical

Production specification

SILICON PNP EPITAXIAL TYPE TRANSISTOR

HM879

PACKAGE OUTLINE
Plastic surface mounted package

SOT-89

SOT-89
Dim

Min

Max

A

4.5

4.7

B

2.3

2.7

C

1.5Typical

D

0.35

0.55

E

1.4

1.6

F

0.4

0.6

H

1.55

1.75

J
K

0.4Typical
4.15

4.25

All Dimensions in mm

SOLDERING FOOTPRINT

Unit:mm

PACKAGE

INFORMATION

Device

Package

Shipping

HM879

SOT-89

1000/Tape&Reel

Document number: BL/SSSTG079
Rev.A

www.galaxycn.com
3

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