buk9e04 NXP Semiconductors, buk9e04 Datasheet - Page 4

• Manufacturer Part Number: buk9e04
• Description: Buk9e04-30b Trenchmos Tm Logic Level Fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
5. Thermal characteristics
Table 4:
9397 750 12108
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
0.1
0.05
0.02
0.2
single shot
= 0.5
5.1 Transient thermal impedance
10 -5
10 -4
Rev. 01 — 14 November 2003
Conditions
Figure 4
vertical in still air
10 -3
10 -2
TrenchMOS™ logic level FET
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
BUK9E04-30B
10 -1
P
t p
Min Typ Max Unit
-
-
T
t p (s)
-
60
03no75
=
t p
T
t
1
0.59 K/W
-
4 of 13
K/W