General Purpose Transistor

RoHS Device

BC856AW-HF Thru. BC858CW-HF

Maximum Ratings (Ta=25°C unless otherwise noted)

Comchip Technology CO., LTD.

Page 1

REV:A

QW-JTR59

Company reserves the right to improve product design , functions and reliability without notice.

PNP

Halogen Free

Mechanical data

- Case: SOT-323, molded plastic.

- Terminals: Solderable per MIL-STD-750,

method 2026.

Dimensions in inches and (millimeter)

SOT-323

0.055(1.40)

0.047(1.20)

0.053(1.35)

0.045(1.15)

0.087(2.20)

0.079(2.00)

0.004(0.10)

0.016(0.40)

0.008(0.20)

0.043(1.10)

0.035(0.90)

0.006(0.15)

0.003(0.08)

0.096(2.45)

0.085(2.15)

0.000(0.00)

0.018(0.46)

0.010(0.26)

1

2

3

Circuit diagram

C

B

E

1

2

3

1 B：BASE

2 E：EMITTER

3 C：COLLECTOR

Features

- Ideally suited for automatic insertion.

- For switching and AF amplifier applications.

Collector-Base voltage

Collector-Emitter voltage

Emitter-Base voltage

Collector current-continuous

Storage temperature range

Unit

Symbol

Parameter

Value

VCBO

VCEO

VEBO

IC

PC

-80

-50

-30

-65

-45

-30

-5

150

V

V

V

A

mW

Junction temperature

TJ

150

Collector power dissipation

BC856W-HF

BC858W-HF

BC857W-HF

-0.1

TSTG

-65 to +150

BC856W-HF

BC858W-HF

BC857W-HF

Thermal resistance from junction to ambient

RθJA

833

°C/W

°C

°C