Datasheet

Document Number: 71250
S12-0800-Rev. E, 16-Apr-12
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5
Vishay Siliconix
Si1539DL
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N-CHANNEL TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
P-CHANNEL TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Normalized Thermal Transient Impedance, Junction-to-Foot
10
-3
10
-2
01110
-1
10
-4
2
1
0.1
0.01
0.2
0.1
0.05
0.02
Single Pulse
Duty Cycle = 0.5
Square Wave Pulse Duration (s)
Normalized Effective Transient
Thermal Impedance
Output Characteristics
On-Resistance vs. Drain Current
0.0
0.2
0.4
0.6
0.8
1.0
0.0 0.5 1.0 1.5 2.0 2.5 3.0
V
GS
= 10 V thru 5 V
4 V
V
DS
- Drain-to-Source Voltage (V)
- Drain Current (A)I
D
3 V
2 V
- On-Resistance (Ω)R
DS(on)
0.0
0.5
1.0
1.5
2.0
2.5
3.0
0.0 0.2 0.4 0.6 0.8 1.0
I
D
- Drain Current (A)
V
GS
= 10 V
V
GS
= 4.5 V
Transfer Characteristics
Capacitance
0.0
0.2
0.4
0.6
0.8
1.0
012345
T
C
= - 55 °C
125 °C
25 °C
V
GS
- Gate-to-Source Voltage (V)
- Drain Current (A)I
D
0
20
40
60
80
048 12 16 20
V
DS
- Drain-to-Source Voltage (V)
C
rss
C
oss
C
iss
C - Capacitance (pF)