BUS98 Datasheet, PDF (1/4 Pages) Motorola, Inc – 30 AMPERES NPN SILICON POWER TRANSISTORS(SWITCHMODE SERIES)

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20 STERN AVE.
SPRINGFIELD, NEW JERSEY 07081
U.S.A.
Designer's'™ Data Sheet
SWITCHMODE Series
NPN Silicon Power Transistors
The BUS98 and BUS98A transistors are designed for high-voltage, high-speed,
power switching in inductive circuits where fall time is critical. They are particularly
suited for line-operated switchmode applications such as:
• Switching Regulators
• Inverters
• Solenoid and Relay Drivers
• Motor Controls
• Deflection Circuits
Fast Turn-Off Times
60 ns Inductive Fall Time -25°C (Typ)
120 ns Inductive Crossover Time -25°C (Typ)
Operating Temperature Range -65 to +200°C
100°C Performance Specified for:
Reverse-Biased SOA with Inductive Loads
Switching Times with Inductive Loads
Saturation Voltages
Leakage Currents (125°C)
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BUS98
BUS98A
30 AMPERES
NPN SILICON
POWER TRANSISTORS
400 AND 450 VOLTS
(BVCEO)
250 WATTS
850-1000 V(BVCES)
TO-204AA
MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Emitter Voltage
Emitter Base Voltage
Collector Current — Continuous
— Peak(1)
— Overload
Base Current — Continuous
— Peak(1)
Total Power Dissipation — TC = 25°C
— TC = 100°C
Derate above 25°C
Operating and Storage Junction
Temperature Range
THERMAL CHARACTERISTICS
Characteristic
Thermal Resistance,
Junction to Case
Maximum Lead Temperature
for Soldering Purposes:
1/8" from Case for 5 Seconds
(1) Pulse Test: Pulse Width = 5 ms, Duty Cycle §10%.
Symbol
VCEO(SUS)
VCEV
VEB
'c
'CM
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IB
•BM
PD
Tj, Tstg
BUS98
BUS98A
400
450
850
1000
7
30
60
120
10
30
250
142
1.42
-65to+200
Unit
Vdc
Vdc
Vdc
Adc
Adc
Watts
W/°C
°C
Symbol
Rejc
TL
Max
Unit
0.7
°C/W
275
°c
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