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BU941B データシートの表示(PDF) - Nell Semiconductor Co., Ltd
部品番号
コンポーネント説明
メーカー
BU941B
NPN Power Darlington High Voltage lgnition Coil Driver, 15A, 400V
Nell Semiconductor Co., Ltd
BU941B Datasheet PDF : 5 Pages
1
2
3
4
5
SEMICONDUCTOR
■
SUSTAINING VOLTAGE TEST CIRCUIT
V
CC
=16V
0V
t
1
20ms
B
C
D.U.T.
R1
R2
E
V
clamp
BU941 Series
RRooHHSS
Nell High Power Products
■
SWITCHING TIME TEST CIRCUIT
V
D
12V
7mH
Vin
47
Ω
D.U.T.
V
clamp
■
FUNCTION TEST CIRCUIT
Driver and
Current
Limiting
Circuit
24V
L=7mH
V
Z
100
Ω
0.22
μ
F
D.U.T.
0.2
Ω
16.6ms
lnput
Signal
0
11.6ms
Base
Current
0
Collector
Current
0
Collector
Emitter Voltage
24V
0
■
TYPICAL CHARACTERISTICS
Fig.1 DC Current gain
10
4
V
CE
=2V
10
3
125°C
www.nellsemi.com
10
2
-40°C
T
C
=25°C
10
1
10
-1
10
0
10
1
Collector current, l
C
(A)
Page 3 of 5
l
B=0.3A
l
C=8A
V
clamp
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