SI4955DY Vishay Siliconix, SI4955DY Datasheet - Page 3

• Manufacturer Part Number: SI4955DY
• Description: Assymetrical Dual P-Channel 30-V/20-V (D-S) MOSFETs
• Manufacturer: Vishay Siliconix

Document Number: 72241
S-32411—Rev. B, 24-Nov-03
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.20
0.16
0.12
0.08
0.04
0.00
20
16
12
10
8
4
0
8
6
4
2
0
0
0
0
V
I
D
DS
V
= 5.0 V
GS
= 15 V
2
1
On-Resistance vs. Drain Current
= 4.5 V
4
V
DS
Q
Output Characteristics
4
g
− Drain-to-Source Voltage (V)
I
2
D
− Total Gate Charge (nC)
− Drain Current (A)
Gate Charge
8
6
V
GS
3
= 10 thru 5 V
8
12
V
4
GS
10
= 10 V
4 V
3 V
16
5
12
20
14
6
New Product
1000
800
600
400
200
1.6
1.4
1.2
1.0
0.8
0.6
20
16
12
8
4
0
0
−50
0
0
C
V
I
D
rss
On-Resistance vs. Junction Temperature
GS
−25
= 5.0 V
= 10 V
1
6
V
0
GS
T
V
C
J
Transfer Characteristics
DS
oss
− Junction Temperature (_C)
− Gate-to-Source Voltage (V)
− Drain-to-Source Voltage (V)
25
Capacitance
T
12
2
C
25_C
= 125_C
C
50
Vishay Siliconix
iss
18
3
75
Si4955DY
CHANNEL 1
−55_C
100
24
4
www.vishay.com
125
150
30
5
3