BU941ZT
器件描述：HIGH VOLTAGE IGNITION COIL DRIVER NPN POWER DARLINGTON
器件厂商：STMICROELECTRONICS [STMicroelectronics]
厂商主页：http://www.st.com/
文件大小：83.02KB，共8页
Sponsor by e络盟器件资料摘要：
BU941ZT/BU941ZTFP
BUB941ZT
HIGH VOLTAGE IGNITION COIL DRIVER
NPN POWER DARLINGTON
n VERY RUGGED BIPOLAR TECHNOLOGY
n BUILT IN CLAMPING ZENER
n HIGH OPERATING JUNCTION
TEMPERATURE
n WIDE RANGE OF PACKAGES
n SURFACE-MOUNTING D2PAK (TO-263)
POWER PACKAGE IN TUBE (NO SUFFIX)
OR IN TAPE & REEL (SUFFIX ”T4”)
APPLICATIONS
n HIGH RUGGEDNESS ELECTRONIC
IGNITIONS
INTERNAL SCHEMATIC DIAGRAM
January 1999
1
3
D2PAK
TO-263
1
2
3
TO-220
1
2
3
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
CEO
Collector-Emitter Voltage (I
B
= 0) 350 V
V
EBO
Emitter-Base Voltage (I
C
=0) 5 V
IC Collector Current 15 A
ICM Collector Peak Current 30 A
IB Base Current 1 A
I
BM
Base Peak Current 5 A
BU941ZT BU941ZTFP BUB941ZT
P
tot
Total Dissipation at T
c
=25
o
C 150 55 150 W
Tstg Storage Temperature -65 to 175 -65 to 175 -65 to 175
o
C
Tj Max. Operating Junction Temperature 175 175 175
o
C
TO-220FP
1/8
BUB941ZT
HIGH VOLTAGE IGNITION COIL DRIVER
NPN POWER DARLINGTON
n VERY RUGGED BIPOLAR TECHNOLOGY
n BUILT IN CLAMPING ZENER
n HIGH OPERATING JUNCTION
TEMPERATURE
n WIDE RANGE OF PACKAGES
n SURFACE-MOUNTING D2PAK (TO-263)
POWER PACKAGE IN TUBE (NO SUFFIX)
OR IN TAPE & REEL (SUFFIX ”T4”)
APPLICATIONS
n HIGH RUGGEDNESS ELECTRONIC
IGNITIONS
INTERNAL SCHEMATIC DIAGRAM
January 1999
1
3
D2PAK
TO-263
1
2
3
TO-220
1
2
3
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
V
CEO
Collector-Emitter Voltage (I
B
= 0) 350 V
V
EBO
Emitter-Base Voltage (I
C
=0) 5 V
IC Collector Current 15 A
ICM Collector Peak Current 30 A
IB Base Current 1 A
I
BM
Base Peak Current 5 A
BU941ZT BU941ZTFP BUB941ZT
P
tot
Total Dissipation at T
c
=25
o
C 150 55 150 W
Tstg Storage Temperature -65 to 175 -65 to 175 -65 to 175
o
C
Tj Max. Operating Junction Temperature 175 175 175
o
C
TO-220FP
1/8