Notes: 3. Short duration pulse test used to minimize self-heating effect.
4. For Packaging Details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.
DS30278 Rev. 8 - 2
2 of 4
www.diodes.com
BC847PN
Marking Information
K7P
K7P = Product Type Marking Code
YM = Date Code Marking
Y = Year ex: T = 2006
M = Month ex: 9 = September
Date Code Key
Year
Code
2001
M
Month
Code
2002
N
Jan
1
2003
P
Feb
2
2004
R
Mar
3
2005
S
Apr
4
2006
T
May
5
Jun
6
2007
U
Jul
7
2008
V
Aug
8
2009
W
Sep
9
2010
X
Oct
O
2011
Y
Nov
N
2012
Z
Dec
D
250
(see Note 1)
YM
1000
V
CE
= 5V
T
A
= 100°C
P
d
, POWER DISSIPATION (mW)
200
h
FE,
DC CURRENT GAIN
T
A
= 25°C
100
T
A
= -50°C
150
100
10
50
0
0
40
80
120
160
200
1
0.01
0.1
1.0
10
100
T
A
, AMBIENT TEMPERATURE (°C)
Fig. 1, Power Derating Curve (Total Device)
0.5
I
C
/ I
B
= 20
I
C
, COLLECTOR CURRENT (mA)
Fig. 2, DC Current Gain vs Collector Current (BC847B)
1000
f
T
, GAIN BANDWIDTH PRODUCT (MHz)
T
A
= 25°C
V
CE
, COLLECTOR-EMITTER
SATURATION VOLTAGE (V)
0.4
V
CE
= 10V
V
CE
= 5V
V
CE
= 2V
0.3
100
0.2
T
A
= 100°C
0.1
T
A
= 25°C
0
0.1
1.0
T
A
= -50°C
10
10
100
0.1
1.0
10
100
I
C
, COLLECTOR CURRENT (mA)
Fig. 3, Collector Saturation Voltage vs Collector Current (BC847B)
I
C
, COLLECTOR CURRENT (mA)
Fig. 4, Gain Bandwidth Product vs Collector Current (BC847B)
DS30278 Rev. 8 - 2
3 of 4
www.diodes.com
BC847PN
0.5
V
CE(SAT)
, COLLECTOR TO EMITTER
SATURATION VOLTAGE (V)
I
C
I
B
= 10
1000
T
A
= 150°C
V
CE
= 5V
0.4
h
FE
, DC CURRENT GAIN
0.3
100
T
A
= 25°C
T
A
= -50°C
0.2
T
A
= 25°C
T
A
= 150°C
10
0.1
T
A
= -50°C
0
0.1
1
10
100
1000
1
1
10
100
1000
I
C
, COLLECTOR CURRENT (mA)
Fig. 6, DC Current Gain vs. Collector Current (BC857B)
I
C
, COLLECTOR CURRENT (mA)
Fig. 5, Collector Emitter Saturation Voltage
vs. Collector Current (BC857B)
1000
f
t
, GAIN BANDWIDTH PRODUCT (MHz)
V
CE
= 5V
100
10
1
10
100
I
C
, COLLECTOR CURRENT (mA)
Fig. 7, Gain Bandwidth Product vs Collector Current (BC857B)
IMPORTANT NOTICE
Diodes Incorporated and its subsidiaries reserve the right to make modifications, enhancements, improvements, corrections or other changes without further
notice to any product herein. Diodes Incorporated does not assume any liability arising out of the application or use of any product described herein; neither
does it convey any license under its patent rights, nor the rights of others. The user of products in such applications shall assume all risks of such use and will
agree to hold Diodes Incorporated and all the companies whose products are represented on our website, harmless against all damages.
LIFE SUPPORT
Diodes Incorporated products are not authorized for use as critical components in life support devices or systems without the expressed written approval of the
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