SI9804DY Vishay Siliconix, SI9804DY Datasheet - Page 3

• Manufacturer Part Number: SI9804DY
• Description: N-Channel Reduced Qg/ Fast Switching MOSFET
• Manufacturer: Vishay Siliconix

Document Number: 70626
S-54699—Rev. B, 01-Sep-97
0.040
0.032
0.024
0.016
0.008
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
40
32
24
16
8
0
0
0
0
0
0
V
I
D
DS
= 7.8 A
On-Resistance vs. Drain Current
= 10 V
V
2
8
3
DS
Q
V
Output Characteristics
g
GS
– Drain-to-Source Voltage (V)
I
D
– Total Gate Charge (nC)
= 5 thru 3 V
– Drain Current (A)
Gate Charge
16
4
6
V
24
6
9
GS
2.5 V
= 3 V
V
GS
32
12
8
= 4.5 V
1.5 V
2 V
10
40
15
3000
2500
2000
1500
1000
500
2.0
1.6
1.2
0.8
0.4
40
32
24
16
8
0
0
0
–50
0
0
On-Resistance vs. Junction Temperature
V
I
D
0.5
GS
= 7.8 A
V
V
4
= 10 V
DS
GS
C
T
Transfer Characteristics
rss
0
J
– Junction Temperature ( C)
– Drain-to-Source Voltage (V)
– Gate-to-Source Voltage (V)
1.0
Capacitance
25 C
T
8
C
www.vishay.com FaxBack 408-970-5600
= 125 C
1.5
50
C
oss
Vishay Siliconix
12
2.0
–55 C
100
Si9804DY
C
16
iss
2.5
150
3.0
20
3