SI4856DY Datasheet, PDF (4/5 Pages) Vishay Siliconix – N-Channel 30-V MOSFET

Si4856DY
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Threshold Voltage
0.4
200
0.2
I_D = 250 mA
160
- 0.0
120
- 0.2
80
- 0.4
40
- 0.6
Single Pulse Power
- 0.8
- 50 - 25
0 25 50 75 100 125 150
T_J - Temperature (_C)
0
0.001
0.01
0.1
1
10
Time (sec)
100
Limited by
r_DS(on)
10
Safe Operating Area
1 ms
1
0.1
T_C = 25_C
Single Pulse
10 ms
100 ms
1s
10 s
dc
0.01
0.1
1
10
100
V_DS - Drain-to-Source Voltage (V)
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Ambient
0.2
0.1
0.1
0.05
0.02
0.01
10^{- 4}
Single Pulse
10^{- 3}
10^{- 2}
10^{- 1}
1
Square Wave Pulse Duration (sec)
Notes:
P_DM
t₁
t₂
1. Duty Cycle, D =
t₁
t₂
2. Per Unit Base = R_thJA = 67_C/W
3. T_JM - T_A = P_DMZ_thJA(t)
4. Surface Mounted
10
100
600
www.vishay.com
4
Document Number: 71881
S-03662—Rev. B, 03-Apr-03