BUK127-50DL NXP Semiconductors, BUK127-50DL Datasheet - Page 8

• Manufacturer Part Number: BUK127-50DL
• Description: Buk127-50dl Powermos Transistor Logic Level Topfet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
October 2001
PowerMOS transistor
Logic level TOPFET
1E+02
1E+01
1E-02
1E-01
1
Fig.19. Transient thermal impedance, mounted on SOT223 PCB.
1E-07
Zth j-amb / (K / W)
D =
0.05
0.02
0.5
0.2
0.1
0
1E-05
Z
th j-a
= f(t); parameter D = t
1E-03
8
t / s
1E-01
P
D
p
/ T
t
p
1E+01
T
BUK127-50DL
D =
t
T
p
t
1E+03
BUK127-50DL
Product specification
Rev 1.011