buk9728 NXP Semiconductors, buk9728 Datasheet - Page 3

• Manufacturer Part Number: buk9728
• Description: Buk9728-55a N-channel Trenchmos Tm Logic Level Fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 13326
Product data
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
amb
der
P der
(%)
function of mounting base temperature.
120
100
80
60
40
20
= 25 C; I
=
0
----------------------
P
0
tot 25 C
P
tot
25
DM
I D
(A)
10 -1
10 3
10 2
is single pulse.
100%
10
50
1
1
P
R DSon = V DS / I D
75
t p
T
100
=
125
t p
T
t
T mb ( o C)
D.C.
150
03ne36
175
Rev. 02 — 10 June 2004
Fig 2. Normalized continuous drain current as a
10
V
I
der
GS
I der
(%)
function of mounting base temperature.
120
100
=
80
60
40
20
5 V
0
------------------ -
I
D 25 C
0
N-channel TrenchMOS™ logic level FET
I
D
25
V DS (V)
100%
50
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
BUK9728-55A
75
t p = 10 us
100 us
1 ms
10 ms
100 ms
100
10 2
125
T mb (
150
03ne37
o
C)
175
3 of 12