SI7994DP Datasheet, PDF (4/13 Pages) Vishay Siliconix – Dual N-Channel 30-V (D-S) MOSFET

Si7994DP
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
100
0.016
I_D = 20 A
T_J = 150 °C
0.012
10
0.008
T_J = 25 °C
0.004
T_J = 125 °C
T_J = 25 °C
1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
V_SD - Source-to-Drain Voltage (V)
Source-Drain Diode Forward Voltage
2.6
2.4
2.2
I_D = 250 µA
2.0
1.8
1.6
1.4
1.2
1.0
- 50 - 25
0 25 50 75 100 125 150
T_J - Temperature (°C)
Threshold Voltage
0.000
0
2
4
6
8
10
V_GS - Gate-to-Source Voltage (V)
On-Resistance vs. Gate-to-Source Voltage
50
40
30
20
10
0
0.01
0.1
1
10
100
1000
Time (s)
Single Pulse Power (Junction-to-Ambient)
100
Limited by R_DS(on)*
100 µs
10
1 ms
10 ms
1
100 ms
1s
0.1
10 s
0.01
0.01
T_A = 25 °C
Single Pulse
0.1
1
BVDSS
10
DC
100
V_DS - Drain-to-Source Voltage (V)
* V_GS > minimum V_GS at which R_DS(on) is specified
Safe Operating Area, Junction-to-Ambient
www.vishay.com
4
Document Number: 69974
S-80895-Rev. B, 21-Apr-08