Notes:
1. RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance where the case thermal reference is defined as the solder mounting surface of
the drain pins. RθJC is guaranteed by design while RθCA is determined by the user's board design.
a) 50°/W when
mounted on a 1in2
pad of 2 oz copper
b) 105°/W when
mounted on a 0.04
in2 pad of 2 oz
copper
Scale 1 : 1 on letter size paper
2. Pulse Test: Pulse Width < 300µs, Duty Cycle < 2.0%
3. ISD ≤ 3A, di/dt ≤ 100A/µs, VDD ≤ BVDSS, Starting TJ = 25°C
c) 125°/W when mounted on a
minimum pad.
FDS2670 Rev C1(W)