SI4802DY Datasheet, PDF (3/4 Pages) Vishay Siliconix – N-Channel 30-V (D-S) MOSFET

Si4802DY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
0.040
On-Resistance vs. Drain Current
1000
Capacitance
0.032
0.024
0.016
0.008
V_GS = 4.5 V
V_GS = 10 V
800
C_iss
600
400
C_oss
200
C_rss
0.000
0
4
8
12
16
20
I_D - Drain Current (A)
Gate Charge
10
V_DS = 15 V
I_D = 8.4 A
8
0
0
6
12
18
24
30
V_DS - Drain-to-Source Voltage (V)
On-Resistance vs. Junction Temperature
1.6
V_GS = 10 V
I_D = 8.4 A
1.4
6
1.2
4
1.0
2
0.8
0
0
3
6
9
12
15
Q_g - Total Gate Charge (nC)
Source-Drain Diode Forward Voltage
20
T_J = 150_C
10
0.6
- 50 - 25 0
25 50 75 100 125 150
T_J - Junction Temperature (_C)
On-Resistance vs. Gate-to-Source Voltage
0.04
I_D = 8.4 A
0.03
T_J = 25_C
0.02
0.01
1
0.0
0.2
0.4
0.6
0.8
1.0
1.2
V_SD - Source-to-Drain Voltage (V)
Document Number: 71114
S-03951—Rev. B, 26-May-03
0.00
0
2
4
6
8
10
V_GS - Gate-to-Source Voltage (V)
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