si4884 NXP Semiconductors, si4884 Datasheet - Page 4

• Manufacturer Part Number: si4884
• Description: Trenchmos?? Logic Level Fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
4. Thermal characteristics
Table 3:
9397 750 09582
Product data
Symbol Parameter
R
Fig 4. Transient thermal impedance from junction to ambient as a function of pulse duration.
th(j-a)
Z th(j-a)
(K/W)
10 2
thermal resistance from junction to ambient mounted on a printed circuit board;
10
1
Thermal characteristics
10 -4
0.05
single pulse
0.02
0.1
0.2
= 0.5
4.1 Transient thermal impedance
10 -3
10 -2
Rev. 02 — 12 April 2002
Conditions
t
Figure 4
p
10 s; minimum footprint;
10 -1
1
TrenchMOS™ logic level FET
© Koninklijke Philips Electronics N.V. 2002. All rights reserved.
P
Min
-
t p
10
T
Typ
60
=
t p
T
t p (s)
t
Max
-
SI4884
003aaa161
10 2
Unit
K/W
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