BUK765R2-40B

N-channel TrenchMOS standard level FET

Automotive qualified

Standard 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.

This product has been discontinued, click here for discontinuation information and replacement parts.

N-channel TrenchMOS standard level FET

Buy from Nexperia

SKU	Stock*	MOQ	Price per unit**	Quantity

Buy from distributors

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

Seller	SKU	Stock	MOQ		1	10	100	1,000	10,000	Purchase

* Stock values are subject to change
** Displayed price per unit is based on small quantity orders
*** Authorized resellers for overstock, mature, and discontinued products which are warranted for reliability by the reseller, no longer by Nexperia

Features and benefits

AEC-Q101 compliant
Suitable for standard level gate drive sources
Suitable for thermally demanding environments due to 175 °C rating

Applications

12 V loads
Automotive systems
General purpose power switching
Motors, lamps and solenoids

Parametrics

Type number	Package version	Package name	Product status	Channel type	Number of transistors	V_DS [max] (V)	R_DSon [max] @ V_GS = 10 V (mΩ)	T_j [max] (°C)	I_D [max] (A)	Q_GD [typ] (nC)	Q_G(tot) [typ] @ V_GS = 10 V (nC)	P_tot [max] (W)	Q_r [typ] (nC)	V_GSth [typ] (V)	Automotive qualified	C_iss [typ] (pF)	C_oss [typ] (pF)	Date
BUK765R2-40B	SOT404	D2PAK	Production	N	1	40	5.2	175	75	16	52	203	38	3	Y	2842	711	2010-11-01

Package

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number, (Ordering code (12NC))	Status	Marking	Package	Package information	Reflow-/Wave soldering	Packing
BUK765R2-40B	BUK765R2-40B,118 ( 9340 577 13118 )	Discontinued / End-of-life	BUK765R2 40B	D2PAK (SOT404)	SOT404		Reel 13" Q1/T1

Discontinuation information

Type number	Orderable part number	Ordering code	Last time buy date	Last time delivery date	Replacement product	Status	Comments
BUK765R2-40B	BUK765R2-40B,118	934057713118	2020-12-31	2021-06-30	No replacement	Full withdrawal

Quality, reliability & chemical content

All type numbers in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number	Chemical content	RoHS / RHF	MSL	MSL leadfree
BUK765R2-40B	BUK765R2-40B,118	BUK765R2-40B		1	1

Quality and reliability disclaimer

Documentation (13)

File name	Title	Type	Date
BUK765R2-40B	N-channel TrenchMOS standard level FET	Data sheet	2017-05-04
AN10273	Power MOSFET single-shot and repetitive avalanche ruggedness rating	Application note	2020-07-02
AN11158	Understanding power MOSFET data sheet parameters	Application note	2020-07-06
AN11160	Designing RC Snubbers	Application note	2021-05-18
AN11156	Using Power MOSFET Zth Curves	Application note	2021-01-04
AN11243	Failure signature of Electrical Overstress on Power MOSFETs	Application note	2017-12-21
AN11158_ZH	Understanding power MOSFET data sheet parameters	Application note	2021-01-04
AN11261	RC Thermal Models	Application note	2021-03-18
AN11599	Using power MOSFETs in parallel	Application note	2016-07-13
AN10874_ZH	LFPAK MOSFET thermal design guide, Chinese version	Application note	2020-04-30
AN11113_ZH	LFPAK MOSFET thermal design guide - Part 2	Application note	2020-04-30
BUK765R2-40B	BUK765R2-40B Spice model	SPICE model	2014-03-03
TN00008	Power MOSFET frequently asked questions and answers	Technical note	2020-06-24

Support

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Models

File name	Title	Type	Date
BUK765R2-40B	BUK765R2-40B Spice model	SPICE model	2014-03-03