SQ4942EY Vishay, SQ4942EY Datasheet - Page 3

• Manufacturer Part Number: SQ4942EY
• Description: Dual N-channel 40 V D-s 175 ?c Mosfet
• Manufacturer: Vishay

TYPICAL CHARACTERISTICS T
Document Number: 65374
S09-1881-Rev. A, 21-Sep-09
2.0
1.7
1.4
1.1
0.8
0.5
30
24
18
12
40
32
24
16
6
0
8
0
- 50
0
0
T
C
I
On-Resistance vs. Junction Temperature
D
- 25
= 25 °C
= 7.4 A
V
GS
2
4
V
= 10 V thru 4 V
0
DS
T
Output Characteristics
T
J
C
- Drain-to-Source Voltage (V)
- Junction Temperature (°C)
Transconductance
= - 55 °C
25
V
I
D
GS
- Drain Current (A)
4
8
= 3 V
50
V
GS
75
= 10 V
12
6
100
A
T
= 25 °C, unless otherwise noted
C
125
= 125 °C
16
8
150
175
10
20
0.001
0.10
0.08
0.06
0.04
0.02
0.00
0.01
100
0.1
30
24
18
12
10
6
0
1
0.0
0
0
Source Drain Diode Forward Voltage
0.2
On-Resistance vs. Drain Current
6
1
V
V
SD
GS
T
Transfer Characteristics
J
T
- Source-to-Drain Voltage (V)
C
- Gate-to-Source Voltage (V)
= 150 °C
0.4
V
I
V
D
= 125 °C
GS
GS
T
- Drain Current (A)
12
C
2
= 4.5 V
= 10 V
= 25 °C
0.6
Vishay Siliconix
18
3
0.8
T
SQ4942EY
T
J
C
= 25 °C
= - 55 °C
www.vishay.com
24
4
1.0
1.2
30
5
3