Important notice
Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
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Should be replaced with:
- © Nexperia B.V. (year). All rights reserved.
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Team Nexperia
BUK9832-55A
N-channel TrenchMOS logic level FET
Rev. 02 — 1 June 2010 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
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. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
DS
drain-source
voltage
T
j
25 °C; T
j
150°C --55V
I
D
drain current V
GS
=5V; T
sp
=2C;
see Figure 1
; see Figure 3
--12A
P
tot
total power
dissipation
T
sp
=2C; see Figure 2 --8W
Static characteristics
R
DSon
drain-source
on-state
resistance
V
GS
=4.5V; I
D
=8A;
T
j
=2C
--36m
V
GS
=10V; I
D
=8A; T
j
= 25 °C - 25 29 m
V
GS
=5V; I
D
=8A; T
j
=2C;
see Figure 12
; see Figure 13
- 2732m
Avalanche ruggedness
E
DS(AL)S
non-repetitive
drain-source
avalanche energy
I
D
=10A; V
sup
55 V;
R
GS
=50; V
GS
=5V;
T
j(init)
= 25 °C; unclamped
--100mJ
BUK9832-55A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 02 — 1 June 2010 2 of 13
NXP Semiconductors
BUK9832-55A
N-channel TrenchMOS logic level FET
2. Pinning information
3. Ordering information
Table 2. Pinning information
Pin Symbol Description Simplified outline Graphic symbol
1 G gate
SOT223 (SC-73)
2 D drain
3Ssource
4 D drain
132
4
S
D
G
m
bb076
Table 3. Ordering information
Type number Package
Name Description Version
BUK9832-55A SC-73 plastic surface-mounted package with increased heatsink; 4
leads
SOT223

BUK9832-55A/CUX

Mfr. #:
Manufacturer:
Nexperia
Description:
MOSFET N-channel TrenchMOS logic level FET
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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