BUW48 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
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BUW48 Datasheet PDF : 4 Pages
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BUW48 BUW49
THERMAL DATA
Rthj-case Thermal Resistance Junction-case
Max
1
oC/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 oC unless otherwise specified)
Symbol
Parameter
ICEX Collector Cut-off
Current (VBE = -1.5V
IEBO
Emitter Cut-off
Current (IC = 0)
VCEO(sus)∗ Collector-Emitter
Sustaining Voltage
(IB = 0)
VEBO
Emitter-base
Voltage (IC = 0)
VCE(sat)∗ Collector-Emitter
Saturation Voltage
VBE(sat)∗
fT
Base-Emitter
Saturation Voltage
Transition Frequency
Test Conditions
VCE = VCEX
VCE = VCEX
TC =125oC
VEB = 5 V
Min.
IC = 0.2A L = 25 mH for BUW48
60
for BUW49
80
IE = 50 mA
7
IC = 20A
IC = 40A
IC = 15A
IC = 30A
IC = 40A
IC = 30A
IC = 1A
IB = 2A
IB = 4A
IB = 1.5A
IB = 3A
for BUW48
for BUW48
for BUW49
for BUW49
IB = 4A
IB = 3A
for BUW48
for BUW49
VCE = 15V f = 15 MHz
Typ.
8
Max.
1
3
1
0.6
1.4
0.5
1.2
2.1
2
Unit
mA
mA
mA
V
V
V
V
V
V
V
V
V
MHz
RESISTIVE LOAD
Symbol
Parameter
Test Conditions
ton
Turn-on Time
ts
Storage Time
tf
Fall Time
for BUW48
VCC = 60V
IB1 = -IB2 = 4A
IC = 40A
ts
Storage Time
tf
Fall Time
for BUW48
VCC = 60V
IB1 = -IB2 = 4A
IC = 40A
TC =100oC
ton
Turn-on Time
ts
Storage Time
tf
Fall Time
for BUW49
VCC = 80V
IB1 = -IB2 = 4A
IC = 30A
ts
Storage Time
tf
Fall Time
for BUW49
VCC = 80V
IB1 = -IB2 = 4
∗ Pulsed: Pulse duration = 300 µs, duty cycle < 1.5 %
IC = 30A
TC =100oC
Min.
Typ.
1.2
0.6
0.17
Max.
1.5
1.1
0.25
Unit
µs
µs
µs
1.65 µs
0.5
µs
0.8
1.2
µs
0.6
1.1
µs
0.15 0.25 µs
1.65 µs
0.5
µs
2/4
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