buk7222 NXP Semiconductors, buk7222 Datasheet - Page 3

• Manufacturer Part Number: buk7222
• Description: Buk7222-55a Trenchmos Tm Standard Level Fet
• Manufacturer: NXP Semiconductors

Philips Semiconductors
9397 750 08221
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
function of mounting base temperature.
= 25 C; I
=
P der
(%)
I D
120
100
----------------------
P
(A)
80
60
40
20
10 3
10 2
tot 25 C
0
10
P
1
0
tot
1
DM
P
is single pulse.
100%
50
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
D 25 C
120
100
80
60
40
20
I
0
D
0
25
100%
V DS (V)
TrenchMOS™ standard level FET
50
75
BUK7222-55A
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
3 of 13