參數(shù)資料
型號(hào): BUF405AFP
廠商: 意法半導(dǎo)體
英文描述: HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS
中文描述: 高壓快速開關(guān)NPN電源晶體管
文件頁數(shù): 1/6頁
文件大?。?/td> 51K
代理商: BUF405AFP
BUF405A
BUF405AFP
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTORS
I
HIGH SWITCHING SPEEDNPN POWER
TRANSISTORS
I
EASY TO DRIVE
I
HIGH VOLTAGEFOR OFF-LINE
APPLICATIONS
I
100 KHz SWITCHING SPEED
I
LOW COST DRIVE CIRCUITS
I
LOW DYNAMICSATURATION
APPLICATIONS:
I
SWITCH MODE POWER SUPPLIES
I
MOTOR DRIVERS
DESCRIPTION
These Easy-to-Drive FASTSWITCH NPN power
transistors
are
specially
reliability industrial and professionalpower driving
applications such us motor drives and off-line
switching power supplies. ETD transistors will
operate using easy drive circuits at up to 100KHz;
this helps to simplify designs and improve
reliability. The superior switching performance
and low crossover losses reduce dissipation and
consequently lowers the equipment operating
temperature.
designed
for
high
INTERNAL SCHEMATIC DIAGRAM
January 1999
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
BUF405A
BUF405AFP
V
CEV
V
CEO
V
EBO
I
C
I
CM
I
B
I
BM
P
tot
T
stg
T
j
Collector-Emitter Voltage (V
BE
= -1.5 V)
Collector-Emitter Voltage (I
B
= 0)
Emitter-Base Voltage (I
C
= 0)
Collector Current
Collector Peak Current (t
p
< 5 ms)
Base Current
Base Peak Current (t
p
< 5 ms)
Total Dissipation at T
c
= 25
o
C
Storage Temperature
Max Operation Junction Temperature
1000
450
7
7.5
15
3
4.5
V
V
V
A
A
A
A
W
o
C
o
C
80
39
-65 to 150
150
1
2
3
TO-220
TO-220FP
1
2
3
1/6
相關(guān)PDF資料
PDF描述
BUF405A High Voltage Fast-Switching NPN Power Transistors(高壓快速開關(guān)NPN功率晶體管)
BUF405AFI High Voltage Fast-Switching NPN Power Transistors(高壓快速開關(guān)NPN功率晶體管)
BUF420A High Voltage Fast-Switching NPN Power Transistor(高壓快速開關(guān)NPN晶體管)
BUF420 High Voltage Fast-Switching NPN Power Transistor(高電壓快速開關(guān)NPN功率晶體管)
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