ABSOLUTE MAXIMUM RATINGS
Symbol Value Unit
Rating
BCP56
SOT-223
Tstg
PD
˚C
˚C
WEITRON
http://www.weitron.com.tw
NPN Silicon Planar Epitaxial Transistor
(TA=25˚C)
W
Junction Temperature Tj 150
Storage, Temperature -55 to +150
Device Marking
BCP56=BCP56
3.EMITTER
2.COLLECTOR
1. BASE
Total Device Disspation TA=25˚C 2
4.COLLECTOR
1
2
3
4
BASE
1
COLLECTOR
2, 4
3
EMITTER
80
100
5
1
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Collector Current (DC)
V
V
V
A
VCEO
VCBO
VEBO
IC(DC)
1/3 15-Jul-05
Collector-Emitter Cutoff Current
Emitter-Base Cutoff Current
ICBO
IEBO
-- uA10
-- nA100
-nA100
-
(VEB=5V , IC=0)
(VCB =30V , IE=0)
(VCB =30V , IE=0 , Tj=125˚C)
Characteristics Symbol Min MaxTyp Unit
ELECTRICAL CHARACTERISTICS
Collector-Emitter Breakdown Voltage
Collector-Base Breakdown Voltage
Emitter-Base Breakdown Voltage
V(BR)CEO
V(BR)CBO
V(BR)EBO 5
-
-
-
-
-
-
V
V
V
80
100
(IC=1mA, IB=0)
(IE=10 µA, IC=0)
(IC=100µA, IE=0)
Lead(Pb)-Free
P b
WEITRON
http://www.weitron.com.tw
BCP56
2/3 15-Jul-05
CHARACTERISTICS CURVE
Collector Current (mA)
hFE
Fig.1 Current Gain & Collector Current
0.1 1 10 100 1000 10000
1000
100
10
1
Collector Current (mA)
Saturation Voltage (mA)
Fig.2 Saturation Voltage & Collector Current
0.1 1 10 100 1000 10000
10000
100000
1000
100
10
VCE = 10V
VBE(sat) @IC=10 IB
Reverse-Biased Voltage (V)
Capacitance (pF)
Fig.3 Capacitance & Reverse-Biased Voltage
0.1 1 10 100
100
10
1
Forward Voltage-VCE(V)
Collector Current-IC (mA)
Fig.4 Safe Operation Area
1 10 100 1000
1000
10000
100
PT=1ms
PT=100ms
PT=1s
10
1
Cob
VCE(sat) @IC=10 IB
ON CHARACTERISTICS
DYNAMIC CHARACTERISTICS
Transition frequency
(VCE = 2V, IC = 150mA)
ft - 130 MHz
-
DC Current Gain
(VCE = 2V, IC = 5mA)
(VCE = 2V, IC = 150mA)
(VCE = 2V, IC = 500mA)
(VCE = 5V, IC = 0.5A, f=100MHz)
h
FE3
h
FE2
h
FE1
63
63
-
-
40 -
-
-
-
-
250
-
Collector-Emitter Saturation Voltages
(IC = 0.5mA, IB = 50mA)
V
CE(sat)
V
BE(ON)
-
500
- - mV
Base-Emitter ON Voltages
-1V
CLASSIFICATION OF hFE2
Rank
Range
10
63-160
16
100-250
WEITRON
http://www.weitron.com.tw
SOT-223 Outline Dimensions unit:mm
H
S
F
A
B
D
G
L
4
1 2 3
C
M
K
J
DIM
A
MIN MAX
MILLIMETERS
6.30 6.70
B3.30 3.70
C1.50 1.75
D0.60 0.89
F2.90 3.20
G2.20 2.40
H0.020 0.100
J0.24 0.35
K1.50 2.00
L0.85 1.05
M0 10
S6.70 7.30
BCP56
3/3 15-Jul-05
