psmn005-75p NXP Semiconductors, psmn005-75p Datasheet - Page 4

• Manufacturer Part Number: psmn005-75p
• Description: N-channel Logic Level Field-effect Power Transistor In A Plastic Package Using Trenchmos Technology.
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7. Thermal characteristics
Table 4:
9397 750 09743
Product data
Symbol Parameter
R
R
Fig 4. Transient thermal impedance from junction to mounting base as a function of pulse duration.
th(j-mb)
th(j-a)
Z th(j-mb)
(K/W)
10 -1
10 -2
10 -3
1
10 -6
thermal resistance from junction to mounting base
thermal resistance from junction to ambient
Thermal characteristics
SOT78
SOT404
0.2
0.1
0.05
0.02
= 0.5
single pulse
7.1 Transient thermal impedance
10 -5
10 -4
Rev. 01 — 26 April 2002
10 -3
Conditions
Figure 4
vertical in still air
mounted on a printed circuit board;
minimum footprint
N-channel enhancement mode field-effect transistor
10 -2
PSMN005-75P/75B
10 -1
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
P
t p
1
T
Min Typ Max Unit
-
-
-
t p (s)
=
t p
T
t
60
50
03af48
-
10
0.65 K/W
-
-
4 of 13
K/W
K/W