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BUK9608-55A
N-channel TrenchMOS logic level FET
Rev. 04 — 31 January 2011
Product data sheet
1. Product profile
1.1 General description
Logic level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic
package using TrenchMOS technology. This product has been designed and qualified to
the appropriate AEC standard for use in automotive critical applications.
1.2 Features and benefits
Low conduction losses due to low
on-state resistance
Q101 compliant
Suitable for logic level gate drive
sources
Suitable for thermally demanding
environments due to 175 °C rating
1.3 Applications
12 V and 24 V loads
Automotive and general purpose
power switching
Motors, lamps and solenoids
1.4 Quick reference data
Table 1.
Symbol
V
DS
I
D
P
tot
R
DSon
Quick reference data
Parameter
drain-source voltage
drain current
total power dissipation
drain-source on-state
resistance
Conditions
T
j
≥
25 °C; T
j
≤
175 °C
V
GS
= 5 V; T
mb
= 25 °C;
see
Figure 1;
see
Figure 3
T
mb
= 25 °C; see
Figure 2
V
GS
= 10 V; I
D
= 25 A;
T
j
= 25 °C
V
GS
= 4.5 V; I
D
= 25 A;
T
j
= 25 °C
V
GS
= 5 V; I
D
= 25 A;
T
j
= 25 °C; see
Figure 11;
see
Figure 12
[1]
Min
-
-
-
-
-
-
Typ
-
-
-
6.4
-
6.8
Max Unit
55
75
253
7.5
8.5
8
V
A
W
mΩ
mΩ
mΩ
Static characteristics
NXP Semiconductors
BUK9608-55A
N-channel TrenchMOS logic level FET
Quick reference data
…continued
Parameter
non-repetitive
drain-source
avalanche energy
gate-drain charge
Conditions
I
D
= 75 A; V
sup
≤
55 V;
R
GS
= 50
Ω;
V
GS
= 5 V;
T
j(init)
= 25 °C; unclamped
V
GS
= 5 V; I
D
= 25 A;
V
DS
= 44 V; T
j
= 25 °C;
see
Figure 13
Min
-
Typ
-
Max Unit
670
mJ
Table 1.
Symbol
E
DS(AL)S
Avalanche ruggedness
Dynamic characteristics
Q
GD
-
43
-
nC
[1]
Continuous current is limited by package.
2. Pinning information
Table 2.
Pin
1
2
3
mb
Pinning information
Symbol Description
G
D
S
D
gate
drain
[1]
source
mounting base; connected to drain
mbb076
Simplified outline
mb
Graphic symbol
D
G
S
2
1
3
SOT404 (D2PAK)
[1]
It is not possible to make a connection to pin 2.
3. Ordering information
Table 3.
Ordering information
Package
Name
BUK9608-55A
D2PAK
Description
Version
plastic single-ended surface-mounted package (D2PAK); 3 leads SOT404
(one lead cropped)
Type number
BUK9608-55A
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 04 — 31 January 2011
2 of 14
NXP Semiconductors
BUK9608-55A
N-channel TrenchMOS logic level FET
4. Limiting values
Table 4.
Symbol
V
DS
V
DGR
V
GS
I
D
Limiting values
Parameter
drain-source voltage
drain-gate voltage
gate-source voltage
drain current
T
mb
= 25 °C; V
GS
= 5 V; see
Figure 1;
see
Figure 3
T
mb
= 100 °C; V
GS
= 5 V; see
Figure 1
I
DM
P
tot
T
stg
T
j
I
S
I
SM
E
DS(AL)S
peak drain current
total power dissipation
storage temperature
junction temperature
source current
peak source current
non-repetitive drain-source
avalanche energy
T
mb
= 25 °C
pulsed; t
p
≤
10 µs; T
mb
= 25 °C
I
D
= 75 A; V
sup
≤
55 V; R
GS
= 50
Ω;
V
GS
= 5 V; T
j(init)
= 25 °C; unclamped
[1]
[2]
[1]
[2]
[2]
In accordance with the Absolute Maximum Rating System (IEC 60134).
Conditions
T
j
≥
25 °C; T
j
≤
175 °C
R
GS
= 20 kΩ
Min
-
-
-15
-
-
-
-
-
-55
-55
-
-
-
-
Max
55
55
15
125
75
75
503
253
175
175
125
75
503
670
Unit
V
V
V
A
A
A
A
W
°C
°C
A
A
A
mJ
T
mb
= 25 °C; pulsed; t
p
≤
10 µs; see
Figure 3
T
mb
= 25 °C; see
Figure 2
Source-drain diode
Avalanche ruggedness
[1]
[2]
Current is limited by power dissipation chip rating.
Continuous current is limited by package.
150
I
D
(A)
03ni52
120
P
der
(%)
80
03na19
100
50
Capped at 75 A due to package
40
0
0
25
50
75
100
125
150
175
200
T
mb
(°C)
0
50
100
150
T
mb
(°C)
200
V
GS
= 5 V
Fig 1.
Normalized total power dissipation as a
function of mounting base temperature
Fig 2.
Normalized total power dissipation as a
function of mounting base temperature
BUK9608-55A
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 04 — 31 January 2011
3 of 14
NXP Semiconductors
BUK9608-55A
N-channel TrenchMOS logic level FET
10
3
I
D
(A)
10
2
Limit R
DSon
= V
DS
/I
D
03ni50
t
p
= 10
μs
100
μs
Capped at 75 A due to package
1 ms
10
DC
10 ms
100 ms
1
10
−1
1
10
V
DS
(V)
10
2
Fig 3.
Safe operating area; continuous and peak drain currents as a function of drain-source voltage
BUK9608-55A
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 04 — 31 January 2011
4 of 14
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