SI1406DH Datasheet, PDF (4/4 Pages) Vishay Siliconix – N-Channel 20-V (D-S) MOSFET

Si1406DH
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
Threshold Voltage
0.2
30
0.1
25
I_D = 250 mA
–0.0
20
–0.1
15
–0.2
10
Single Pulse Power
–0.3
5
–0.4
–50 –25
0 25 50 75 100 125 150
T_J – Temperature (_C)
0
0.001 0.01 0.1
1
10
Time (sec)
100 600
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 =100_C/W
3. T_JM – T_A = P_DMZ_thJA(t)
4. Surface Mounted
10
100
600
Normalized Thermal Transient Impedance, Junction-to-Foot
2
1
Duty Cycle = 0.5
0.2
0.1
0.1 _0.05
0.02
Single Pulse
0.01
10^–4
10^–3
10^–2
10^–1
1
10
Square Wave Pulse Duration (sec)
www.vishay.com
4
Document Number: 70684
S-04475—Rev. A, 13-Aug-01