3–401
Motorola Bipolar Power Transistor Device Data
C0083C0087C0073C0084C0067C0072C0077C0079C0068C0069 C0073C0073 C0083C0101C0114C0105C0101C0115
C0078C0080C0078 C0083C0105C0108C0105C0099C0111C0110 C0080C0111C0119C0101C0114 C0084C0114C0097C0110C0115C0105C0115C0116C0111C0114C0115
The BUX 48/BUX 48A 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 — 25C0095C (Typ)
120 ns Inductive Crossover Time — 25C0095C (Typ)
Operating Temperature Range –65 to +200C0095C
100C0095C Performance Specified for:
Reverse–Biased SOA with Inductive Loads
Switching Times with Inductive Loads
Saturation Voltage
Leakage Currents (125C0095C)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
MAXIMUM RATINGS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Rating
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
Symbol
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
BUX48
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
ÎÎÎÎÎ
BUX48A
ÎÎÎ
ÎÎÎ
ÎÎÎ
ÎÎÎ
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Collector–Emitter Voltage
ÎÎÎÎÎ
V
CEO(sus)
ÎÎÎÎÎ
400
ÎÎÎÎÎ
450
ÎÎÎ
Vdc
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Collector–Emitter Voltage (V
BE
= – 1.5 V)
ÎÎÎÎÎ
VCEX
ÎÎÎÎÎ
850
ÎÎÎÎÎ
1000
ÎÎÎ
Vdc
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Emitter Base Voltage
ÎÎÎÎÎ
V
EB
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
7
ÎÎÎ
Vdc
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Collector Current — Continuous
— Peak (1)
— Overload
ÎÎÎÎÎ
ÎÎÎÎÎ
I
C
I
CM
I
OI
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
15
30
60
ÎÎÎ
ÎÎÎ
Adc
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Base Current — Continuous
— Peak (1) ÎÎÎÎÎ
ÎÎÎÎÎ
I
B
I
BM
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
5
20 ÎÎÎ
ÎÎÎ
Adc
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Total Power Dissipation — T
C
= 25C0095C
— T
C
= 100C0095C
Derate above 25C0095C
ÎÎÎÎÎ
ÎÎÎÎÎ
P
D
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
175
100
1
ÎÎÎ
ÎÎÎ
Watts
W/C0095C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Operating and Storage Junction Temperature Range
ÎÎÎÎÎ
T
J
, T
stg
ÎÎÎÎÎÎÎÎÎ
–65 to +200
ÎÎÎ
C0095C
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
THERMAL CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Characteristic
ÎÎÎÎÎ
ÎÎÎÎÎ
Symbol
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
Max
ÎÎÎ
ÎÎÎ
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Thermal Resistance, Junction to Case
ÎÎÎÎÎ
R
θJC
ÎÎÎÎÎÎÎÎÎ
1
ÎÎÎ
C0095C/W
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
Maximum Lead Temperature for Soldering Purposes:
1/8″ from Case for 5 Seconds
ÎÎÎÎÎ
ÎÎÎÎÎ
T
L
ÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎ
275
ÎÎÎ
ÎÎÎ
C0095C
(1) Pulse Test: Pulse Width = 5 ms, Duty Cycle C0118 10%.
SWITCHMODE is a trademark of Motorola, Inc.
C0077C0079C0084C0079C0082C0079C0076C0065
SEMICONDUCTOR TECHNICAL DATA
Order this document
by BUX48/D
 Motorola, Inc. 1995
C0066C0085C0088C0052C0056
C0066C0085C0088C0052C0056C0065
15 AMPERES
NPN SILICON
POWER TRANSISTORS
400 AND 450 VOLTS
V
(BR)CEO

850–1000 VOLTS
V
(BR)CEX

175 WATTS
CASE 1–07
TO–204AA
(TO–3)
REV 7