FDMS3606AS Datasheet, PDF (9/15 Pages) Fairchild Semiconductor – PowerTrench Power Stage 30 V Asymmetric Dual N-Channel MOSFET

Typical Characteristics (Q2 N-Channel) T_J = 25 ^oC unless otherwise noted
2
DUTY CYCLE-DESCENDING ORDER
1
D = 0.5
0.2
0.1
0.05
0.1
0.02
0.01
0.01
SINGLE PULSE
R_θJA = 120 ^oC/W
(Note 1d)
P_DM
t₁
t₂
NOTES:
DUTY FACTOR: D = t₁/t₂
PEAK T_J = P_DM x Z_θJA x R_θJA + T_A
0.001
10^-3
10^-2
10^-1
1
10
100
t, RECTANGULAR PULSE DURATION (sec)
Figure 26. Junction-to-Ambient Transient Thermal Response Curve
1000
©2011 Fairchild Semiconductor Corporation
9
FDMS3606AS Rev.C4
www.fairchildsemi.com