Diodes BC847BLP - Manual (Page 3)

BC847BLP
Document number: DS30525 Rev. 11 - 2
3 of 5
www.diodes.com
February 2011
© Diodes Incorporated
BC847BLP
0
50
100
0 25 50 75 100 125 150
P
,
P
O
WE
R
DISS
IP
A
T
IO
N (
m
W
)
D
T , AMBIENT TEMPERATURE (°C)
Fig. 1 Power Dissipation
vs. Ambient Temperature (Note 4)
A
150
200
250
300
R = 500 C/W θJA
°
0
150
100
50
200
250
300
350
1 100 10
I , COLLECTOR CURRENT (mA)
Fig. 2 Typical Collector-Emitter Saturation Voltage
vs. Collector Current
C
V
, COL
L
ECT
O
R-
E
M
IT
T
E
R
SA
T
URA
TI
O
N
V
O
L
T
AG
E
(
m
V)
(C
E)
SA
T
T = 150ºC
A
T = -55ºC
A
T = 25ºC
A
T = 125ºC
A
T = 85ºC
A
I /I = 20
C B
V
, BAS
E-
EM
IT
T
E
R T
URN-
O
N
VOL
T
AGE
(m
V
)
BE
(O
N
)
I , COLLECTOR CURRENT (mA)
Fig. 3
C
Typical Base-Emitter Turn-On Voltage
vs. Collector Current
0
200
400
600
800
0 2 4 6 8 10
V = 5V
CE
T = 150ºC
A
T = -55ºC
A
T = 125ºC
A
T = 85ºC
A
T = 25ºC
A
1,000
I , COLLECTOR CURRENT (mA)
Fig. 4
C
Typical Base-Emitter Saturation Voltage
vs. Collector Current
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
V
,
BAS
E-
EM
IT
TER S
A
TURA
TI
O
N
VO
L
T
AG
E
(V
)
(B
E)
SA
T
1 100 10
h
,
DC CURRE
NT
GA
IN
FE
I , COLLECTOR CURRENT (mA)
Fig. 5
C
Typical DC Current Gain vs. Collector Current
1,000
0.1
1
10
100
1,000
1 10 100