hat2049t Renesas Electronics Corporation., hat2049t Datasheet - Page 7

• Manufacturer Part Number: hat2049t
• Description: Silicon N Channel Power Mos Fet High Speed Power Switching
• Manufacturer: Renesas Electronics Corporation.

0.0001
0.001
0.01
0.1
10
10 µ
1
D = 1
0.5
100 µ
Normalized Transient Thermal Impedance vs. Pulse Width
1 m
10 m
Pulse Width PW (S)
100 m
1
When using the glass epoxy board
(FR4 40x40x1.6 mm)
P
DM
ch – f(t) = s (t) •
ch – f = 139 °C/W, Ta = 25 °C
10
PW
T
100
ch – f
1000
D =
HAT2049T
PW
T
10000
7