BUK7608-40B NXP Semiconductors, BUK7608-40B Datasheet - Page 4

• Manufacturer Part Number: BUK7608-40B
• Description: Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using TrenchMOS technology
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Thermal characteristics
Table 5.
BUK7608-40B_4
Product data sheet
Symbol
R
R
Fig 4.
th(j-a)
th(j-mb)
Z
(K / W)
th(j − mb)
10
10
10
−1
−2
−3
1
10
Transient thermal impedance from junction to mounting base as a function of pulse duration
−6
δ = 0.5
0.2
0.1
0.05
0.02
single pulse
Thermal characteristics
Parameter
thermal resistance from
junction to ambient
thermal resistance from
junction to mounting
base
10
−5
Conditions
mounted on a printed-circuit board;
minimum footprint
see
Figure 4
10
−4
Rev. 04 — 24 September 2008
10
−3
N-channel TrenchMOS standard level FET
10
−2
Min
-
-
BUK7608-40B
10
P
−1
Typ
50
-
t
p
T
t
© NXP B.V. 2008. All rights reserved.
p
(s)
003aac080
δ =
Max
-
0.95
T
t
t
p
1
Unit
K/W
K/W
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