DS30274 Rev. 9 - 2

2 of 3

www.diodes.com

BC847AT, BT, CT

© Diodes Incorporated

0

100

150

50

200

250

0120

200

1

10

100

1,000

1.0

10

100

0.1

0.01

V

= 5V

CE

T , AMBIENT TEMPERATURE (°C)

Fig. 1, Power Derating Curve

A

T = 100 C

A

°

T = 25 C

A

°

40

80

160

T = -50 C

A

°

I , COLLECTOR CURRENT (mA)

Fig. 2, DC Current Gain vs Collector Current

C

10

100

1,000

0.1

1.0

10

100

I , COLLECTOR CURRENT (mA)

Fig. 4, Gain Bandwidth Product vs Collector Current

C

T = 25 C

A

°

V

= 10V

CE

V

= 5V

CE

V

= 2V

CE

0

0.1

0.2

0.3

0.4

0.5

0.1

1.0

10

100

I , COLLECTOR CURRENT (mA)

Fig. 3, Collector Saturation Voltage vs Collector Current

C

Device

Packaging

Shipping

BC847AT-7-F

SOT-523

3000/Tape & Reel

BC847BT-7-F

SOT-523

3000/Tape & Reel

BC847CT-7-F

SOT-523

3000/Tape & Reel

Notes:

4. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

XXYM

XX = Product Type Marking Code (See Page 1), e.g. 1E = BC847AT

YM = Date Code Marking

Y = Year (ex: N = 2002)

M = Month (ex: 9 = September)

Date Code Key

Year

1998

1999

2000

2001

2002

2003

2004

2005

2006

2007

2008

2009

2010

2011

2012

Code

J

K

L

M

N

P

R

S

T

U

V

W

X

Y

Z

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Code

1

2

3

4

5

6

7

8

9

O

N

D