BUK9Y11-30B_1 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 01 — 30 August 2007 6 of 12
NXP Semiconductors
BUK9Y11-30B
N-channel TrenchMOS logic level FET
T
j
=25°CT
j
=25°C; I
D
=25A
Fig 5. Output characteristics: drain current as a
function of drain-source voltage; typical values
Fig 6. Drain-source on-state resistance as a function
of gate-source voltage; typical values
T
j
=25°C
Fig 7. Drain-source on-state resistance as a function
of drain current; typical values
Fig 8. Normalized drain-source on-state resistance
factor as a function of junction temperature
V
DS
(V)
0108462
003aab405
80
40
120
160
I
D
(A)
0
V
GS
(V) = 2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
3.8
4
515
V
GS
(V)
3151269
003aab407
8
6
10
12
R
DSon
(mΩ)
4
I
D
(A)
0 16012040 80
003aab406
10
20
30
R
DSon
(mΩ)
0
V
GS
(V) = 3 3.2 3.4 3.6
3.8 4
5
10
T
j
(°C)
−60 180120060
003aab851
1
0.5
1.5
2
a
0
a
R
DSon
R
DSon 25°C()
------------------------------
=