SI4825DY_13 Datasheet, PDF (3/8 Pages) Vishay Siliconix – P-Channel 30-V (D-S) MOSFET

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
0.025
5000
Si4825DY
Vishay Siliconix
0.020
V_GS = 4.5 V
0.015
0.010
V_GS = 10 V
0.005
0.000
0
10
20
30
40
50
I_D - Drain Current (A)
On-Resistance vs. Drain Current
10
V_DS = 15 V
I_D = 11.5 A
8
4000
C_iss
3000
2000
1000
C_oss
C_rss
0
0
6
12
18
24
30
V_DS - Drain-to-Source Voltage (V)
Capacitance
1.6
V_GS = 10 V
I_D = 11.5 A
1.4
6
1.2
4
1.0
2
0.8
0
0
12
24
36
48
60
Q_g - Total Gate Charge (nC)
Gate Charge
50
0.6
- 50 - 25 0
25 50 75 100 125 150
T_J - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
0.05
T_J = 150 °C
10
0.04
I_D = 11.5 A
0.03
0.02
T_J = 25 °C
0.01
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
0.00
0
2
4
6
8
10
V_GS - Gate-to-Source Voltage (V)
On-Resistance vs. Gate-to-Source Voltage
Document Number: 71291
S09-0868-Rev. D, 18-May-09
www.vishay.com
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