buk95r2-40b NXP Semiconductors, buk95r2-40b Datasheet - Page 4

• Manufacturer Part Number: buk95r2-40b
• Description: Buk95/96/9e3r2-40b Trenchmos Tm Logic Level Fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
5. Thermal characteristics
Table 4:
9397 750 12049
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 (TO-220AB)
SOT404 (D
SOT226 (I
0.1
0.05
0.02
0.2
single shot
= 0.5
2
5.1 Transient thermal impedance
2
-PAK)
-PAK)
10 -5
10 -4
Rev. 04 — 14 November 2003
Conditions
Figure 4
vertical in still air
minimum footprint; mounted on a
printed-circuit board
vertical in still air
10 -3
BUK95/96/9E3R2-40B
10 -2
TrenchMOS™ logic level FET
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
10 -1
P
t p
Min Typ Max Unit
-
-
-
-
T
t p (s)
-
60
50
60
=
03nh37
t p
T
t
1
0.5
-
-
-
4 of 16
K/W
K/W
K/W
K/W