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BUF405A PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 BUF405A
기능 HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS
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BUF405A 데이터시트, 핀배열, 회로
BUF405A
® BUF405AFP
HIGH VOLTAGE FAST-SWITCHING
NPN POWER TRANSISTORS
s HIGH SWITCHING SPEED NPN POWER
TRANSISTORS
s EASY TO DRIVE
s HIGH VOLTAGE FOR OFF-LINE
APPLICATIONS
s 100 KHz SWITCHING SPEED
s LOW COST DRIVE CIRCUITS
s LOW DYNAMIC SATURATION
APPLICATIONS:
s SWITCH MODE POWER SUPPLIES
s MOTOR DRIVERS
DESCRIPTION
These Easy-to-Drive FASTSWITCH NPN power
transistors are specially designed for high
reliability industrial and professional power 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.
3
2
1
3
2
1
TO-220
TO-220FP
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symb ol
Parameter
VCEV
VCEO
VEB O
IC
ICM
IB
IBM
Ptot
Tstg
Tj
Collector-Emitter Voltage (VBE = -1. 5 V)
Collector-Emitter Voltage (IB = 0)
Emitter-Base Voltage (IC = 0)
Collector Current
Collector Peak Current (tp < 5 ms)
Base Current
Base Peak Current (tp < 5 ms)
T otal Dissipat ion at Tc = 25 oC
Storage Temperature
Max Operation Junction Temperature
January 1999
V alu e
BUF405A
B UF4 05AF P
1000
450
7
7.5
15
3
4.5
80 39
-65 to 150
150
Un it
V
V
V
A
A
A
A
W
oC
oC
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BUF405A pdf, 반도체, 판매, 대치품
BUF405A / BUF405AFP
DIM.
A
C
D
D1
E
F
F1
F2
G
G1
H2
L2
L4
L5
L6
L7
L9
DIA.
MIN.
4.40
1.23
2.40
0.49
0.61
1.14
1.14
4.95
2.4
10.0
13.0
2.65
15.25
6.2
3.5
3.75
TO-220 MECHANICAL DATA
mm
TYP.
1.27
16.4
MAX.
4.60
1.32
2.72
0.70
0.88
1.70
1.70
5.15
2.7
10.40
14.0
2.95
15.75
6.6
3.93
3.85
MIN.
0.173
0.048
0.094
0.019
0.024
0.044
0.044
0.194
0.094
0.393
0.511
0.104
0.600
0.244
0.137
0.147
inch
TYP.
0.050
0.645
MAX.
0.181
0.051
0.107
0.027
0.034
0.067
0.067
0.203
0.106
0.409
0.551
0.116
0.620
0.260
0.154
0.151
P011C
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관련 데이터시트

부품번호상세설명 및 기능제조사
BUF405A

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTORS

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