FEATURES

Small Signal Transistors (NPN)

Dimensions in inches and (millimeters)

.016 (0.4)

.037(0.95) .037(0.95)

.122 (3.1)

.016 (0.4)

.016 (0.4)

3

12

Top View

.102 (2.6)

.118 (3.0)

.094 (2.4)

Case: SOT-23 Plastic Package

Weight: approx. 0.008 g

MECHANICAL DATA

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 °C ambient temperature unless otherwise specified

Pin configuration

1 = Base, 2 = Emitter, 3 = Collector.

SOT-23

4/98

NPN Silicon Epitaxial Planar Transistors

for switching, AF driver and amplifier

applications.

Especially suited for automatic insertion

in thick- and thin-film circuits.

These transistors are subdivided into three groups -16,

-25 and -40 according to their current gain.

As complementary types, the PNP transistors BC807

and BC808 are recommended.

Symbol

Value

Unit

Collector-Emitter Voltage

BC817

BC818

50

30

V

V

Collector-Emitter Voltage

BC817

BC818

45

25

V

V

Emitter-Base Voltage

5V

Collector Current

800

mA

Peak Collector Current

1000

mA

Peak Base Current

200

mA

Peak Emitter Current

1000

mA

mW

Junction Temperature

150

°C

Storage Temperature Range

– 65 to +150

°C

Marking code

Type

Marking

BC817-16

-25

-40

BC818-16

-25

-40

6A

6B

6C

6E

6F

6G

♦

♦

♦

BC817, BC818

♦