si7148dp-t1 Vishay, si7148dp-t1 Datasheet - Page 4

• Manufacturer Part Number: si7148dp-t1
• Description: N-channel 75-v D-s Mosfet
• Manufacturer: Vishay

www.vishay.com
4
Si7148DP
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.018
0.016
0.014
0.012
0.010
0.008
0.006
60
50
40
30
20
10
On-Resistance vs. Drain Current and Gate Voltage
10
0
8
6
4
2
0
0.0
0
0
I
D
10
10
= 15 A
0.4
V
V
DS
GS
Q
Output Characteristics
20
g
= 4.5 V
− Drain-to-Source Voltage (V)
V
I
20
D
− Total Gate Charge (nC)
DS
− Drain Current (A)
Gate Charge
0.8
= 38 V
30
V
GS
30
= 10 thru 4 V
40
1.2
40
V
DS
50
V
GS
= 53 V
1.6
= 10 V
50
60
3 V
2.0
60
70
New Product
4200
3600
3000
2400
1800
1200
600
2.0
1.7
1.4
1.1
0.8
0.5
60
50
40
30
20
10
0
0
−50
0.0
0
On-Resistance vs. Junction Temperature
C
I
rss
D
−25
0.5
= 15 A
V
V
15
DS
GS
T
1.0
Transfer Characteristics
J
0
− Junction Temperature (_C)
− Drain-to-Source Voltage (V)
− Gate-to-Source Voltage (V)
C
oss
1.5
Capacitance
25
30
T
C
2.0
50
V
25_C
= 125_C
GS
S-50520—Rev. A, 21-Mar-05
Document Number: 73314
45
= 10 V
2.5
75
C
iss
100
3.0
V
60
GS
3.5
= 4.5 V
125
−55_C
150
4.0
75