SI9939DY Vishay Intertechnology, SI9939DY Datasheet - Page 5

• Manufacturer Part Number: SI9939DY
• Description: N/p-channel 30-V (D-S) Pair
• Manufacturer: Vishay Intertechnology

Document Number: 70146
S-00652—Rev. G, 27-Mar-00
0.6
0.5
0.4
0.3
0.2
0.1
20
16
12
10
8
4
0
0
8
6
4
2
0
0
0
0
V
V
I
D
GS
GS
On-Resistance vs. Drain Current
= 3.5 A
V
2
= 4.5 V
4
3
= 10 V
DS
Q
Output Characteristics
V
g
– Drain-to-Source Voltage (V)
GS
I
D
– Total Gate Charge (nC)
= 10 thru 6V
– Drain Current (A)
Gate Charge
4
8
6
2, 1 V
12
6
9
10 V
6 V
16
12
8
5 V
4 V
3 V
10
20
15
1500
1200
900
600
300
2.0
1.6
1.2
0.8
0.4
20
16
12
8
4
0
0
0
–50
0
0
On-Resistance vs. Junction Temperature
V
I
D
GS
C
1
= 3.5 A
V
V
rss
6
= 10 V
DS
GS
T
Transfer Characteristics
J
0
– Junction Temperature ( C)
– Drain-to-Source Voltage (V)
– Gate-to-Source Voltage (V)
T
2
C
C
25 C
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Capacitance
C
oss
= 125 C
12
iss
Vishay Siliconix
50
3
18
4
Si9939DY
–55 C
100
24
5
150
30
6
5