BTS941 查看數據表（PDF） - Siemens AG
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BTS941 Datasheet PDF : 11 Pages
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Typ. current limit versus RCC
ID(lim) = f(RCC); Tj=25°C
Parameter: VIN
140
10V
A
ID 100
80
5V
60
40
20
BTS 941
Typ. current sense characteristics
VCC = f(ID); VIN=10V
Parameter: RCC, Tj
500
68 Ohm
no Rcc
V
VCC
125C°
25C°
300
27 Ohm
200
10 Ohm
100
0
10
0
10 1
10 2
10 3 Ω 10 4
RDS(on)
Transient thermal impedance
ZthJC = f(tP)
Parameter: D=tP/T
10 1
K/W
0
0
10
20
30
A
50
ID
RthJC10 0
D=0.5
10 -1
0.2
0.1
0.05
10 -2
0.02
0.01
0.005
0
10
-3
10
-7
10 -6
10 -5
10 -4
10 -3
10 -2
10 -1
10 0
s
tP
10 2
Semiconductor Group
Page 8
14.07.1998
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