BUK9237-55A: N-channel TrenchMOS® logic level FET _ BDTIC a Leading Distributor in China

BUK9237-55A: N-channel TrenchMOS® logic level FET

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.

SOT428

Data Sheets (1)

Name/Description	Modified Date
N-channel TrenchMOS® logic level FET (REV 3.0) PDF (367.0 kB) BUK9237-55A	09 Nov 2010

Application Notes (12)

Name/Description	Modified Date
Using power MOSFETs in parallel (REV 1.0) PDF (184.0 kB) AN11599	13 Jul 2016
Power MOSFET single-shot and repetitive avalanche ruggedness rating (REV 3.0) PDF (146.0 kB) AN10273	10 Dec 2015
LFPAK MOSFET thermal design guide - Part 2 (REV 2.0) PDF (2.6 MB) AN11113_ZH	22 May 2014
Using RC Thermal Models (REV 2.0) PDF (1.0 MB) AN11261	19 May 2014
Understanding power MOSFET data sheet parameters (REV 4.0) PDF (571.0 kB) AN11158	04 Feb 2014
Understanding power MOSFET data sheet parameters (REV 3.0) PDF (903.0 kB) AN11158_ZH	08 Nov 2013
Failure signature of Electrical Overstress on Power MOSFETs (REV 1.0) PDF (10.5 MB) AN11243	29 Oct 2012
Using Power MOSFET Zth Curves (REV 1.0) PDF (212.0 kB) AN11156	10 Oct 2012
Designing RC Snubbers (REV 1.0) PDF (565.0 kB) AN11160	01 Oct 2012
LFPAK MOSFET thermal design guide, Chinese version (REV 1.0) PDF (515.0 kB) AN10874_ZH	14 Sep 2012
LFPAK MOSFET thermal design guide - Part 2 (REV 2.0) PDF (2.5 MB) AN11113	16 Nov 2011
LFPAK MOSFET thermal design guide (REV 2.0) PDF (401.0 kB) AN10874	27 Jan 2011

Selector Guides (2)

Name/Description	Modified Date
Discretes Semiconductors Selection Guide 2016 (REV 1.0) PDF (47.9 MB) 75017631	17 Feb 2016
车用 MOSFET 选型指南2015版 (chinese version) (REV 1.0) PDF (2.9 MB) 75017651	17 Apr 2015

Package Information (1)

Name/Description	Modified Date
plastic single-ended surface-mounted package (DPAK); 3 leads (one lead cropped) (REV 1.0) PDF (221.0 kB) SOT428	08 Feb 2016

Packing (1)

Name/Description	Modified Date
Tape reel SMD; standard product orientation; 12NC ending 118 (REV 1.0) PDF (184.0 kB) SOT428_118	23 Nov 2012

Reports or Presentations (1)

Name/Description	Modified Date
High Efficiency HVAC blower motor control (REV 1.0) PDF (180.0 kB) R_10067	14 Apr 2016

Supporting Information (1)

Name/Description	Modified Date
Power MOSFET frequently asked questions and answers (REV 2.0) PDF (1.6 MB) TN00008	31 Oct 2016

SPICE model

BUK9237-55A Spice model (REV 1.0) lib BUK9237-55A_1 3/4/2014

Ordering Information

Product	Status	Package version	Package name	Channel type	Number of transistors	V_DS [max] (V)	R_DSon [max] @ V_GS = 10 V (mΩ)	R_DSon [max] @ V_GS = 5 V (mΩ)	R_DSon [max] @ V_GS = 4.5 V (mΩ)	R_DSon [max] @ V_GS = 2.5 V (mΩ)	R_DSon [typ] @ V_GS = 10 V (mΩ)	I_D [max] (A)	Q_GD [typ] (nC)	R_DSon [typ] @ V_GS = 5 V (mΩ)	Q_G(tot) [typ] (nC)	QG(tot) [typ] @ VGS = 4.5 V (nC)	QG(tot) [typ] @ VGS = 10 V (nC)	P_tot [max] (W)	R_DSon [max] @ T_j = 175 °C (mΩ)	Q_r [typ] (nC)	V_GSth [typ] (V)	Automotive qualified	I_D [max] @ T = 100 °C (A)	I_DM [max] (A)	C_iss [typ] (pF)	C_oss [typ] (pF)	Date	R_th(j-mb) [max] (K/W)
BUK9237-55A	Active	SOT428	DPAK	N	1	55	33	37	38		28	32	9.2	31	17.6			77	74	83	1.5	Y	22	129	927	151	2011-01-18	1.94
BUK9237-55A/C	No Longer Manufactured	SOT428	DPAK	N	1	55	33	37	38			32	9.2		17.6			77		83	1.5	Y			927	151	2011-01-18

Package Information

Product ID	Package Description	Outline Version	Reflow/Wave Soldering	Packing	Product Status	Part NumberOrdering code(12NC)	Marking	Chemical Content	RoHS / Pb Free / RHF	MSL	MSL LF
BUK9237-55A		SOT428		Reel 13" Q1/T1	Active	BUK9237-55A,118 (9340 562 45118)	BUK9237-55A	BUK9237-55A		1	1

N-channel TrenchMOS® logic level FET buk9237-55a

Using power MOSFETs in parallel BUK7M12-60E

Power MOSFET single-shot and repetitive avalanche ruggedness rating BUK7M12-60E

LFPAK MOSFET thermal design guide - Part 2 BUK7K8R7-40E

Using RC Thermal Models BUK7M12-60E

Understanding power MOSFET data sheet parameters BUK7M12-60E

Understanding power MOSFET data sheet parameters BUK7K6R8-40E

Failure signature of Electrical Overstress on Power MOSFETs BUK7M12-60E

Using Power MOSFET Zth Curves BUK7M12-60E

Designing RC Snubbers BUK7M12-60E

LFPAK MOSFET thermal design guide, Chinese version BUK7K8R7-40E

LFPAK MOSFET thermal design guide - Part 2 BUK7M12-60E

LFPAK MOSFET thermal design guide BUK7M12-60E

Discretes Semiconductors Selection Guide 2016 BUK7M12-60E

车用 MOSFET 选型指南2015版 (chinese version) BUK7E8R3-40E

High Efficiency HVAC blower motor control BUK7M12-60E

Power MOSFET frequently asked questions and answers BUK7M12-60E

BUK9237-55A Spice model BUK9237-55A

plastic single-ended surface-mounted package (DPAK); 3 leads (one lead cropped) BUK7277-55A

Tape reel SMD; standard product orientation; 12NC ending 118 BUK7277-55A

BTH151S-650R

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