buk9215 NXP Semiconductors, buk9215 Datasheet - Page 4

• Manufacturer Part Number: buk9215
• Description: Buk9215-55a Trenchmos Tm Logic Level Fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
7. Thermal characteristics
Table 4:
9397 750 08633
Product data
Symbol
R
R
Fig 4. Transient thermal impedance from junction to mounting base as a function of pulse duration.
th(j-a)
th(j-mb)
Z th(j-mb)
Thermal characteristics
Parameter
thermal resistance from junction to ambient
thermal resistance from junction to mounting
base
(K/W)
10 -1
10 -2
10 -3
10
1
10 -6
0.2
0.1
0.05
0.02
Single Shot
7.1 Transient thermal impedance
= 0.5
10 -5
10 -4
Rev. 01 — 16 August 2001
Conditions
Figure 4
10 -3
10 -2
TrenchMOS™ logic level FET
© Koninklijke Philips Electronics N.V. 2001. All rights reserved.
10 -1
P
BUK9215-55A
t p
T
t p (s)
=
Value
71.4
1.3
03nf77
t p
T
t
1
Unit
K/W
K/W
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