Discrete Semiconductor Products

BUK9880-55A/CUX

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Nexperia USA Inc.

TRANS MOSFET N-CH 55V 7A 4-PIN SC-73 T/R

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DocumentsDatasheet RC Thermal Models +17

Discrete Semiconductor Products

BUK9880-55A/CUX

Active

Nexperia USA Inc.

TRANS MOSFET N-CH 55V 7A 4-PIN SC-73 T/R

Deep-Dive with AI

DocumentsDatasheet RC Thermal Models +17

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BUK9880-55A/CUX

Current - Continuous Drain (Id) @ 25°C	7 A
Drain to Source Voltage (Vdss)	55 V
Drive Voltage (Max Rds On, Min Rds On)	10 V, 4.5 V
FET Type	N-Channel
Gate Charge (Qg) (Max) @ Vgs	11 nC
Grade	Automotive
Input Capacitance (Ciss) (Max) @ Vds	584 pF
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-55 °C
Package / Case	TO-261AA, TO-261-4
Power Dissipation (Max)	8 W
Qualification	AEC-Q101
Rds On (Max) @ Id, Vgs	73 mOhm
Supplier Device Package	SOT-223
Technology	MOSFET (Metal Oxide)
Vgs (Max)	15 V
Vgs(th) (Max) @ Id	2 V

BUK9880-55A Series

N-channel TrenchMOS logic level FET

Part	Supplier Device Package	Operating Temperature [Max]	Operating Temperature [Min]	Drain to Source Voltage (Vdss)	Drive Voltage (Max Rds On, Min Rds On)	Power Dissipation (Max)	Current - Continuous Drain (Id) @ 25°C	Input Capacitance (Ciss) (Max) @ Vds	Vgs (Max)	Mounting Type	FET Type	Vgs(th) (Max) @ Id	Gate Charge (Qg) (Max) @ Vgs	Grade	Technology	Qualification	Package / Case	Rds On (Max) @ Id, Vgs
Nexperia USA Inc. BUK9880-55A/CUX	SOT-223	150 °C	-55 °C	55 V	4.5 V 10 V	8 W	7 A	584 pF	15 V	Surface Mount	N-Channel	2 V	11 nC	Automotive	MOSFET (Metal Oxide)	AEC-Q101	TO-261-4 TO-261AA	73 mOhm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.58
		10	$ 0.49
		100	$ 0.34
		500	$ 0.27
	Digi-Reel®	1	$ 0.58
		10	$ 0.49
		100	$ 0.34
		500	$ 0.27
	N/A	31	$ 1.10
	Tape & Reel (TR)	1000	$ 0.22
		2000	$ 0.19
		5000	$ 0.18
		10000	$ 0.17
		25000	$ 0.17

Description

General part information

BUK9880-55A Series

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.