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BDP951 ... BDP955
NPN Silicon AF Power Transistor For AF driver and output stages High collector current High current gain Low collector-emitter saturation voltage Complementary types: BDP952 ... BDP956 (PNP)
Type
BDP951 BDP953 BDP955
Maximum Ratings Parameter
Collector-emitter voltage Collector-base voltage Emitter-base voltage
DC collector current Peak collector current Base current Peak base current Total power dissipation, TS = 99 C Junction temperature Storage temperature
Thermal Resistance Junction - soldering point 1) RthJS
1For calculation of R thJA please refer to Application Note Thermal Resistance

4
3 2 1
VPS05163
Marking
Pin Configuration
Package
BDP 951 BDP 953 PDP 955
1=B 1=B 1=B
2=C 2=C 2=C
3=E 3=E 3=E
4=C 4=C 4=C
SOT223 SOT223 SOT223
Symbol VCEO VCBO VEBO
BDP 951 BDP 953 BDP 955 Unit 80 100 5 100 120 5 3 5 200 500 3 150 -65 ... 150 W C mA 120 140 5 A V
IC ICM IB IBM Ptot Tj Tstg
17
K/W
1
Aug-06-2001
BDP951 ... BDP955
Electrical Characteristics at TA = 25C, unless otherwise specified. Parameter Symbol Values min. DC Characteristics Collector-emitter breakdown voltage IC = 10 mA, IB = 0 BDP951 BDP953 BDP955 Collector-base breakdown voltage IC = 100 A, IB = 0 BDP951 BDP953 BDP955 Emitter-base breakdown voltage IE = 10 A, IC = 0 Collector cutoff current VCB = 100 V, IE = 0 Collector cutoff current VCB = 100 V, IE = 0 , TA = 150 C Emitter cutoff current VEB = 4 V, IC = 0 DC current gain 1) IC = 10 mA, VCE = 5 V IC = 500 mA, VCE = 1 V IC = 2 A, VCE = 2 V Collector-emitter saturation voltage1) IC = 2 A, IB = 0.2 A Base-emitter saturation voltage 1) IC = 2 A, IB = 0.2 A AC Characteristics Transition frequency IC = 50 mA, VCE = 10 V, f = 100 MHz Collector-base capacitance VCB = 10 V, f = 1 MHz
1) Pulse test: t =300s, D = 2%
Unit max. V
typ.
V(BR)CEO 80 100 120 V(BR)CBO 100 120 140 V(BR)EBO ICBO ICBO IEBO hFE 25 40 15 VCEsat VBEsat 475 0.8 1.5 5 100 20 100 -
nA A nA -
V
fT Ccb
-
100 25
-
MHz pF
2
Aug-06-2001
BDP951 ... BDP955
Total power dissipation Ptot = f (TS )
Permissible Pulse Load RthJS = f (tp)
3.2
W
10 3
K/W
10 2 2.4
P tot
RthJS
2
10 1
1.6 10 0 1.2
0.8
10 -1
0.4 10 -2 -6 10
0.5 0.2 0.1 0.05 0.02 0.01 0.005 D=0
0 0
20
40
60
80
100
120 C
150
10
-5
10
-4
10
-3
10
-2
s
10
0
TS
tp
Permissible Pulse Load Ptotmax / PtotDC = f (tp)
10 3
DC current gain hFE = f (IC) VCE = 2V
10 3
Ptotmax / PtotDC
-
100C 25C
10 1
hFE
10 2
D=0 0.005 0.01 0.02 0.05 0.1 0.2 0.5
-50C
10 2
10 1
10 0 -6 10
10
-5
10
-4
10
-3
10
-2
s
10
0
10 0 0 10
10
1
10
2
10
3
mA 10
4
tp
IC
3
Aug-06-2001
BDP951 ... BDP955
Collector cutoff current ICBO = f (TA ) VCB = 45V
10 5
nA
Collector-emitter saturation voltage IC = f (VCEsat ), hFE = 10
10 4
mA
10 4 10 3
ICBO
10 3
max
100C 25C -50C
10 2
10
2
10 1
typ
IC
10 1 10 0 10 -1 0 120 C 10 0 0.0
20
40
60
80
100
150
0.2
0.4
V
0.8
TA
VCEsat
Base-emitter saturation voltage IC = f (VBEsat ), hFE = 10
10 4
mA
Collector current I C = f (VBE) VCE = 2V
10 4
mA
10 3
10 3
-50C 25C 100C
10 2
IC
IC
10 2
-50C 25C 100C
10 1
10 1
10 0 0.0
0.2
0.4
0.6
0.8
1.0
V
1.3
10 0 0.0
0.2
0.4
0.6
0.8
1.0
V
1.3
VBEsat
VBE
4
Aug-06-2001

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