si4837dy Vishay, si4837dy Datasheet - Page 3

• Manufacturer Part Number: si4837dy
• Description: P-channel 30-v D-s Mosfet With Schottky Diode
• Manufacturer: Vishay

Document Number: 71662
S-04246—Rev. A, 16-Jul-01
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.05
0.04
0.03
0.02
0.01
0.00
50
40
30
20
10
10
0
8
6
4
2
0
0
0
0
V
V
I
GS
D
DS
On-Resistance vs. Drain Current
= 8.3 A
10
V
2
V
= 4.5 V
8
= 15 V
GS
DS
Q
Output Characteristics
= 10 thru 5 V
g
– Drain-to-Source Voltage (V)
I
D
– Total Gate Charge (nC)
– Drain Current (A)
Gate Charge
20
16
4
30
24
6
4 V
V
GS
40
32
8
= 10 V
3 V
New Product
10
50
40
3500
2800
2100
1400
700
1.8
1.6
1.4
1.2
1.0
0.8
0.6
50
40
30
20
10
0
0
–50
0
0
On-Resistance vs. Junction Temperature
–25
V
I
D
C
GS
= 8.3 A
rss
V
V
1
6
DS
= 10 V
GS
Transfer Characteristics
0
T
– Drain-to-Source Voltage (V)
– Gate-to-Source Voltage (V)
J
C
– Junction Temperature (_C)
oss
Capacitance
25
25_C
12
2
T
C
Vishay Siliconix
= 125_C
50
18
3
75
Si4837DY
–55_C
100
www.vishay.com
MOSFET
C
24
4
iss
125
150
30
5
3