SI4480DY Datasheet, PDF (3/5 Pages) Fairchild Semiconductor – 80V N-Channel PowerTrench MOSFET

TYPICAL CHARACTERISTICS 25 °C, unless otherwise noted
40
40
V_GS = 10 thru 6 V
32
32
24
5V
24
Si4480DY
Vishay Siliconix
16
8
0
0.0
0.05
4V
0.8
1.6
2.4
3.2
4.0
V_DS - Drain-to-Source Voltage (V)
Output Characteristics
0.04
0.03
0.02
V_GS = 6 V
V_GS = 10 V
0.01
0.00
0
10
20
30
40
I_D - Drain Current (A)
On-Resistance vs. Drain Current
10
V_DS = 40 V
8
I_D = 6.0 A
6
16
8
0
0
2500
2000
T_C = 125 °C
25 °C
- 55 °C
1
2
3
4
5
6
V_GS - Gate-to-Source Voltage (V)
Transfer Characteristics
C_iss
1500
1000
C_oss
500
C_rss
0
0
10
20
30
40
50
60
V_DS - Drain-to-Source Voltage (V)
Capacitance
2.0
V_GS = 10 V
1.6
I_D = 6.0 A
1.2
4
0.8
2
0.4
0
0
6
12
18
24
30
Q_g - Total Gate Charge (nC)
Gate Charge
Document Number: 70645
S09-0705-Rev. E, 27-Apr-09
0.0
- 50 - 25 0
25 50 75 100 125 150
T_J - Junction Temperature (°C)
On-Resistance vs. Junction Temperature
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