KEXIN BSR41

Transistors
SMD Type
NPN Medium Power Transistors
BSR40; BSR41; BSR42; BSR43
SOT-89
Unit: mm
+0.1
4.50-0.1
+0.1
1.50-0.1
+0.1
1.80-0.1
+0.1
2.50-0.1
High current (max. 1 A)
+0.1
4.00-0.1
Features
Low voltage (max. 80 V).
+0.1
0.44-0.1
+0.1
3.00-0.1
+0.1
0.40-0.1
+0.1
2.60-0.1
+0.1
0.80-0.1
+0.1
0.53-0.1
+0.1
0.48-0.1
1. Base
2. Collector
3. Emiitter
Absolute Maximum Ratings Ta = 25
Parameter
Symbol
Collector-base voltage (open emitter)
BSR40,BSR41
VCBO
BSR42,BSR43
Collector-emitter voltage (open base) BSR40,BSR41
VCEO
BSR42,BSR43
Rating
Unit
70
V
90
V
60
V
80
V
VEBO
5
V
Collector current
IC
1
A
Peak collector current
ICM
2
A
Emitter-base voltage (open collector)
IBM
0.2
A
Ptot
1.35
W
Storage temperature
Tstg
-65 to +150
Junction temperature
Tj
150
Operating ambient temperature
Ramb
-65 to +150
Thermal resistance from junction to ambient
Rth(j-a)
93
K/W
Thermal resistance from junction to soldering point
Rth(j-s)
13
K/W
Peak base current
Total power dissipation Tamb
25
;
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1
Transistors
SMD Type
BSR40; BSR41; BSR42; BSR43
Electrical Characteristics Ta = 25
Parameter
Symbol
Collector cutoff current
ICBO
Emitter cutoff current
BSR40,BSR42
Testconditons
Unit
100
nA
IE = 0; VCB = 60 V; Tj = 150
50
ìA
100
nA
hFE
IC = 100 mA; VCE = 5 V;
BSR41,BSR43
DC current gain *
BSR40,BSR42
DC current gain *
Typ
10
30
40
120
BSR41,BSR43
100
300
BSR40,BSR42
30
hFE
IC = 100 mA; VCE = 5 V
hFE
IC = 500 mA; VCE = 5 V;
BSR41,BSR43
collector-emitter saturation voltage *
50
VCEsat
base-emitter saturation voltage *
VBEsat
IC = 150 mA; IB = 15 mA
250
mV
IC = 500 mA; IB = 50 mA
500
mV
IC = 150 mA; IB = 15 mA
1
V
IC = 500 mA; IB = 50 mA
1.2
V
Collector capacitance
Cc
IE = ie = 0; VCB = 10 V; f = 1 MHz
12
pF
Emitter capacitance
Ce
IC = ic = 0; VEB = 0.5 V; f = 1 MHz
90
pF
Transition frequency
fT
IC = 50 mA; VCE = 10 V; f = 100 MHz
Turn-on time
ton
Turn-off time
toff
* Pulse test: tp = 300 ìs; ä
ICon = 100 mA; IBon = 5 mA;
IBoff = -5 mA
0.01.
hFE Classification
2
Min
IC = 0; VEB = 5 V
IEBO
DC current gain *
Max
IE = 0; VCB = 60 V
TYPE
BSR40
BSR41
BSR42
BSR43
Marking
AR1
AR2
AR3
AR4
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100
MHz
250
ns
1
ìs