BUF420, BUF420A, BUF420AI Selling Leads, Datasheet
MFG:N/A Package Cooled:N/A D/C:03+
BUF420, BUF420A, BUF420AI Datasheet download
Part Number: BUF420
MFG: N/A
Package Cooled: N/A
D/C: 03+
BUF420, BUF420A, BUF420AI
- Table of contents:
Info of BUF420
Info of BUF420A
Info of BUF420AI
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About BUF420
PDF/DataSheet Download
Datasheet: BUF420
File Size: 82933 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
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About BUF420A
PDF/DataSheet Download
Datasheet: BUF420A
File Size: 58871 KB
Manufacturer: STMICROELECTRONICS [STMicroelectronics]
Download : Click here to Download
About BUF03AJ
PDF/DataSheet Download
Datasheet: BUF03AJ
File Size: 127658 KB
Manufacturer:
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BUF420 General Description
The BUF420 and BUF420M are manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. They use a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA.
The BUF series is designed for use in high-frequency power supplies and motor control applications.
The BUF series is designed for use in high-frequency power supplies and motor control applications.
BUF420 Maximum Ratings
| Symbol |
Parameter |
Value |
Unit | |
|
VCEV |
Collector-Emitter Voltage (VBE = -1.5V) |
1000 |
V | |
|
VCEO |
Collector-Emitter Voltage (IB = 0) |
450 |
V | |
|
VEBO |
Emitter-Base Voltage (IC = 0) |
7 |
V | |
|
IC |
Collector Current |
30 |
A | |
|
ICM |
Collector Peak Current (tp < 5 ms) |
60 |
A | |
|
IB |
Base Current |
6 |
A | |
|
IBM |
Base Peak Current (tp < 5 ms) |
9 |
A | |
|
TO-218 |
TO-3 |
|||
|
Ptot |
Total Dissipation at Tc = 25 |
200 |
200 |
W |
|
Tstg |
Storage Temperature |
-65 to 150 |
||
|
Tj |
Max. Operating Junction Temperature |
150 |
||
BUF420 Features
SGS-THOMSON PREFERRED SALESTYPES
NPN TRANSISTOR
HIGH VOLTAGE CAPABILITY
VERY HIGH SWITCHING SPEED
MINIMUM LOT-TO-LOT SPREAD FOR RELIABLEOPERATION
LOW BASE-DRIVE REQUIREMENTS
NPN TRANSISTOR
HIGH VOLTAGE CAPABILITY
VERY HIGH SWITCHING SPEED
MINIMUM LOT-TO-LOT SPREAD FOR RELIABLEOPERATION
LOW BASE-DRIVE REQUIREMENTS
BUF420 Typical Application
SWITCH MODE POWER SUPPLIES
MOTOR CONTROL
MOTOR CONTROL
BUF420A General Description
The BUF420A is manufactured using High Voltage Multi Epitaxial Planar technology for high switching speeds and high voltage capacity. It use a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining a wide RBSOA.
The BUF series is designed for use in high-frequency power supplies and motor control applications.
The BUF series is designed for use in high-frequency power supplies and motor control applications.
BUF420A Maximum Ratings
| Symbol |
Parameter |
Value |
Unit |
|
VCEV |
Collector-Emitter Voltage (VBE = -1.5V) |
1000 |
V |
|
VCEO |
Collector-Emitter Voltage (IB = 0) |
450 |
V |
|
VEBO |
Emitter-Base Voltage (IC = 0) |
7 |
V |
|
IC |
Collector Current |
30 |
A |
|
ICM |
Collector Peak Current (tp < 5 ms) |
60 |
A |
|
IB |
Base Current |
6 |
A |
|
IBM |
Base Peak Current (tp < 5 ms) |
9 |
A |
|
Ptot |
Total Dissipation at Tc = 25 |
200 |
W |
|
Tstg |
Storage Temperature |
-65 to 150 |
|
|
Tj |
Max. Operating Junction Temperature |
150 |
BUF420A Features
STMicroelectronics PREFERRED SALESTYPE
HIGH VOLTAGE CAPABILITY
VERY HIGH SWITCHING SPEED
MINIMUM LOT-TO-LOT SPREAD FOR RELIABLEOPERATION
LOW BASE-DRIVE REQUIREMENTS
HIGH VOLTAGE CAPABILITY
VERY HIGH SWITCHING SPEED
MINIMUM LOT-TO-LOT SPREAD FOR RELIABLEOPERATION
LOW BASE-DRIVE REQUIREMENTS
BUF420A Typical Application
SWITCH MODE POWER SUPPLIES
MOTOR CONTROL
MOTOR CONTROL
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