DS30274 Rev. A-2

1 of 3

BC847AT, BT, CT

BC847AT, BT, CT

NPN SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Features

Characteristic

Symbol

Value

Unit

Collector-Base Voltage

50

V

Collector-Emitter Voltage

45

V

Emitter-Base Voltage

6.0

V

Collector Current

100

mA

Power Dissipation (Note 1)

150

mW

Thermal Resistance, Junction to Ambient

833

°C/W

Operating and Storage Temperature Range

-55 to +150

°C

·

Epitaxial Die Construction

·

Complementary PNP Type Available

(BC857AT,BT,CT)

·

Ultra-Small Surface Mount Package

Type

Marking

BC847A

1E

BC847B

1F

BC847C

1M

·

Case: SOT-523, Molded Plastic

·

Terminals: Solderable per MIL-STD-202,

Method 208

·

Terminal Connections: See Diagram

·

Weight: 0.002 grams (approx.)

Mechanical Data

A

B

C

C

B

TOP VIEW

G

M

L

J

D

H

N

K

E

Notes:

1. Device mounted on FR-4 PC board with recommended pad layout.

2. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

SOT-523

Dim

Min

Max

Typ

A

0.15

0.30

0.22

B

0.75

0.85

0.80

C

1.45

1.75

1.60

D

¾¾

0.50

G

0.90

1.10

1.00

H

1.50

1.70

1.60

J

0.00

0.10

0.05

K

0.60

0.80

0.75

L

0.10

0.30

0.22

M

0.10

0.20

0.12

N

0.45

0.65

0.50

All Dimensions in mm

Ordering Information

Device

Packaging

Shipping

BC847AT-7

SOT-523

3000/Tape & Reel

BC847BT-7

SOT-523

3000/Tape & Reel

BC847CT-7

SOT-523

3000/Tape & Reel

(Note 2)