buk7225 NXP Semiconductors, buk7225 Datasheet - Page 3

• Manufacturer Part Number: buk7225
• Description: Buk7225-55a Trenchmos Tm Standard Level Fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 08222
Product specification
Fig 1. Normalized total power dissipation as a
Fig 3. Safe operating area; continuous and peak drain currents as a function of drain-source voltage.
T
P
mb
der
P der
(%)
function of mounting base temperature.
120
100
= 25 C; I
80
60
40
20
=
0
0
----------------------
P
I D
10 3
(A)
10 2
tot 25 C
10
P
1
tot
1
DM
P
is single pulse.
50
100%
t p
T
100
=
t p
T
t
R DSon = V DS / I D
150
T mb (
03aa16
o
C)
200
Rev. 01 — 17 April 2001
10
Fig 2. Normalized continuous drain current as a
D.C.
V
I
der
GS
function of mounting base temperature.
I der
(%)
=
4.5 V
------------------ -
I
120
100
D 25 C
80
60
40
20
I
0
D
0
25
V DS (V)
100%
TrenchMOS™ standard level FET
50
75
BUK7225-55A
100
© Philips Electronics N.V. 2001. All rights reserved.
t p = 10 us
100 us
1 ms
10 ms
100 ms
125
150
T mb ( o C)
10 2
175
03aa24
200
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