DS11108 Rev. 14 - 2

1 of 3

BC846A-BC848C

BC846A - BC848C

NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR

Features

Characteristic

Symbol

Value

Unit

Collector-Base Voltage

BC846

BC847

BC848

80

50

30

V

Collector-Emitter Voltage

BC846

BC847

BC848

65

45

30

V

Emitter-Base Voltage

BC846, BC847

BC848

6.0

5.0

V

Collector Current

100

mA

Peak Collector Current

200

mA

Peak Emitter Current

200

mA

Power Dissipation (Note 1)

300

mW

Thermal Resistance, Junction to Ambient Air (Note 1)

417

°C/W

Operating and Storage Temperature Range

-65 to +150

°C

·

Ideally Suited for Automatic Insertion

·

Complementary PNP Types Available

(BC856-BC858)

·

For Switching and AF Amplifier Applications

Marking Code (Note 2)

Type

Marking

Type

Marking

BC846A

1A, K1Q

BC847C

1G, K1M

BC846B

1B, K1R

BC848A

1J, K1J, K1E, K1Q

BC847A

1E, K1E, K1Q

BC848B

1K, K1K, K1F, K1R

BC847B

1F, K1F, K1R

BC848C

1L, K1L, K1M

·

Case: SOT-23, Molded Plastic

·

Case material - UL Flammability Rating

Classification 94V-0

·

Moisture sensitivity: Level 1 per J-STD-020A

·

Terminals: Solderable per MIL-STD-202,

Method 208

·

Pin Connections: See Diagram

·

Marking Codes (See Table Below & Diagram

on Page 3)

·

Ordering & Date Code Information: See Page 3

·

Approx. Weight: 0.008 grams

Mechanical Data

A

E

J

L

TOP VIEW

M

B C

H

G

D

K

C

B

E

Notes:

1. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout

document AP02001, which can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf

2. Current gain subgroup “C” is not available for BC846.

SOT-23

Dim

Min

Max

A

0.37

0.51

B

1.20

1.40

C

2.30

2.50

D

0.89

1.03

E

0.45

0.60

G

1.78

2.05

H

2.80

3.00

J

0.013

0.10

K

0.903

1.10

L

0.45

0.61

M

0.85

0.80

a

0

°

8

°

All Dimensions in mm