BUW48 Datasheet, PDF (1/3 Pages) STMicroelectronics – HIGH POWER NPN SILICON TRANSISTORS

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BUW48
BUW49
HIGH POWER NPN SILICON TRANSISTORS
SGS-THOMSON PREFERRED SALESTYPES
NPN TRANSISTOR
HIGH CURRENT CAPABILITY
FAST SWITCHING SPEED
VERY LOW SATURATION VOLTAGE AND
HIGH GAIN
APPLICATION
. SWITCHING REGULATORS
. MOTOR CONTROL
. HIGH FREQUENCY AND EFFICENCY
CONVERTERS
DESCRIPTION
The BUW48 and BUW49 are Multiepitaxial planar
NPN transistor in TO-218 plastic package.
It's intented for use in high frequency and
efficiency converters such us motor controllers
and industrial equipment.
TO-218
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
VCEV
VCEO
VEBO
Ic
ICM
IB
IBM
Plot
Tstg
Tj
Collector-emitter Voltage (VBE = -1.5V)
Collector-emitter Voltage (Is = 0)
Emitter-Base Voltage (Ic = 0)
Collector Current
Collector Peak Current
Base Current
Base Peak Current
Total Power Dissipation at Tease < 25 °C
Storage Temperature
Max Operating Junction Temperature
Value
BUW48
BUW49
120
160
60
80
7
30
45
40
8
6
12
10
150
-65 to 175
175
Unit
Unit
V
V
V
A
A
A
A
W
°C
°C
NJ Semi-Conductors reserves the right to change test conditions, parameterlimits and package dimensions without
notice. Information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going
to press. However, NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use.
NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders.
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