SI6544BDQ Datasheet, PDF (8/8 Pages) Vishay Siliconix – N-and P-Channel 30-V (D-S) MOSFET

Si6544BDQ
Vishay Siliconix
New Product
TYPICAL CHARACTERISTICS (25_C UNLESS NOTED)
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Ambient
P−CHANNEL
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 = 120_C/W
3. T_JM - T_A = P_DMZ_thJA(t)
4. Surface Mounted
10
100
600
2
1
Duty Cycle = 0.5
Normalized Thermal Transient Impedance, Junction-to-Foot
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
8
Document Number: 72244
S-31251—Rev. A, 16-Jun-03