參數(shù)資料
型號: 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): 3/6頁
文件大小: 51K
代理商: BUF405AFP
ELECTRICAL CHARACTERISTICS
(continued)
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
t
s
t
f
t
c
INDUCTIVE LOAD
Storage Time
Fall Time
Cross Over Time
I
C
= 2.5 A
V
BB
= 0
V
clamp
= 400 V
L = 1 mH
V
CC
= 50 V
R
BB
= 0.6
I
B1
= 0.25 A
T
j
=100
C
V
CC
= 50 V
R
BB
= 0.6
I
B1
= 0.25 A
T
j
=125
o
C
V
CC
= 50 V
R
BB
= 2.4
I
B1
= 1 A
3
0.15
0.25
μ
s
μ
s
μ
s
V
CEW
Maximum Collector
Emitter Voltage
without Snubber
IC = 2.5 A
V
BB
= 0
V
clamp
= 400 V
L = 1 mH
I
C
= 5 A
V
BB
= -5 V
V
clamp
= 400 V
L = 0.5 mH
500
V
t
s
t
f
t
c
INDUCTIVE LOAD
Storage Time
Fall Time
Cross Over Time
1.9
0.06
0.12
μ
s
μ
s
μ
s
t
s
t
f
t
c
INDUCTIVE LOAD
Storage Time
Fall Time
Cross Over Time
I
C
= 5 A
V
BB
= - 5 V
V
clamp
= 400 V
L = 0.5 mH
V
CC
= 50 V
R
BB
=2.4
I
B1
= 1 A
T
j
=100
o
C
V
CC
= 50 V
R
BB
= 2.4
I
B1
= 1.5 A
3.2
0.12
0.3
μ
s
μ
s
μ
s
V
CEW
Maximum Collector
Emitter Voltage
without Snubber
ICWoff = 7.5 A
V
BB
= - 5 V
L = 0.33 mH
T
j
=125
o
C
400
V
Pulsed: Pulse duration = 300
μ
s, duty cycle < 1.5 %
Turn-on Switching Test Circuit
Turn-off Switching TestCircuit
1 Fast electronic switch
3 Fast recovery rectifier
2 Non-inductive Resistor
1 Fast electronic switch
2 Non-inductive Resistor
BUF405A / BUF405AFP
3/6
相關(guān)PDF資料
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