Ordering information, Marking information, Xxym – Diodes BC847AT, BT, CT User Manual
Page 2
DS30274 Rev. 9 - 2
2 of 3
www.diodes.com
BC847AT, BT, CT
© Diodes Incorporated
0
100
150
50
200
250
0
120
200
1
10
100
1,000
1.0
10
100
0.1
0.01
h D
V = 5V
CE
P
,
P
O
WE
R
D
IS
S
IP
A
T
IO
N
(m
W
)
d
T , AMBIENT TEMPERATURE (°C)
Fig. 1, Power Derating Curve
A
T = 100 C
A
°
N
T = 25 C
A
°
G
AI
40
80
160
C
C
U
R
R
E
N
T
T = -50 C
A
°
FE
,
I , COLLECTOR CURRENT (mA)
Fig. 2, DC Current Gain vs Collector Current
C
10
100
1,000
0.1
1.0
10
100
f,
G
AI
N BAND
W
ID
T
H
P
R
O
D
U
C
T
(M
H
z)
T
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
V,
C
O
LL
E
C
T
O
R
SA
T
U
R
A
T
IO
N
V
O
LT
A
G
E (
V
)
CE
(S
A
T
)
I , COLLECTOR CURRENT (mA)
Fig. 3, Collector Saturation Voltage vs Collector Current
C
Ordering Information
(Note 4)
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