SI9939DY Datasheet, PDF (3/6 Pages) Vishay Siliconix – Complimentary 30-V (D-S) MOSFET

Si9939DY
Vishay Siliconix
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Output Characteristics
20
20
V_GS = 10 thru 5 V
4V
16
16
NĆCHANNEL
Transfer Characteristics
12
12
8
4
0
0
0.20
3V
2, 1 V
2
4
6
8
10
V_DS – Drain-to-Source Voltage (V)
On-Resistance vs. Drain Current
0.16
0.12
0.08
0.04
0
0
10
V_GS = 4.5 V
6V
10 V
6
12
18
24
30
I_D – Drain Current (A)
Gate Charge
8
V_GS = 10 V
I_D = 3.5 A
6
8
T_C = 125_C
4
25_C
–55_C
0
0
1
2
3
4
5
1400
V_GS – Gate-to-Source Voltage (V)
Capacitance
1200
1000
800
C_oss
600
400
C_iss
200
C_rss
0
0
6
12
18
24
30
V_DS – Drain-to-Source Voltage (V)
On-Resistance vs. Junction Temperature
2.0
V_GS = 10 V
I_D = 3.5 A
1.6
1.2
4
0.8
2
0.4
0
0
3
6
9
12
15
Q_g – Total Gate Charge (nC)
Document Number: 70146
S-00652—Rev. G, 27-Mar-00
0
–50 –25 0
25 50 75 100 125 150
T_J – Junction Temperature (_C)
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