FEATURES

MECHANICAL DATA

* Case: Molded plastic

* Epoxy: UL 94V-O rate flame retardant

* Lead: MIL-STD-202E method 208C guaranteed

* Mounting position: Any

* Weight: 0.008 gram

SOT-23

BC857A

Dimensions in inches and (millimeters)

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25

0.118(3.00)

0.012(0.30)

0.020(0.50)

0.003(0.08)

0.006(0.15)

0.110(2.80)

0.019(2.00)

0.071(1.80)

0.100(2.55)

0.089(2.25)

0.020(0.50)

0.012(0.30)

0.043(1.10)

0.035(0.90)

0.004(0.10)

0.000(0.00)

SOT-23 BIPOLAR TRANSISTORS

TRANSISTOR(PNP)

2007-3

CHARACTERISTICS

SYMBOL

UNITS

-

-

-

-

-0.1

-0.1

m

A

m

A

m

A

V

V

V

V

V

DEVICE MARKING

BC857A

Notes: 1. Transistor mounted on an FR4 Printed-circuit board.

3E

MAX

-50

-45

-5

-

125

100

MIN

0.055(1.40)

0.047(1.20)

-

-0.1

-

-

-

-

-1.1

-0.5

250

BASE

EMITTER

COLLECTOR

*

*

*

*

Power dissipation

0.225

Collector current

-0.1

A

Collector-base voltage

-50

V

Operating and storage junction temperature range

1

1

2

3

2

3

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

2. “Fully ROHS compliant”, “100% Sn plating (Pb-free)”.