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Package Information

Toshiba Package Name	SOT-1118 (UDFN6)
Package Image
Package Code	SOT-1118
Pins	6
Mounting	Surface Mount
Width×Length×Height (mm)	2.0×2.0×0.75
Package Dimensions	View
Land pattern dimensions	View
Ultra Librarian^® CAD model (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format (Note1)(Note3)
SamacSys CAD model (Symbol, Footprint and 3D model)	Download from SamacSys (Note2)(Note3)

Please refer to the link destination to check the detailed size.

(Note1)	Ultra Librarian^® is a Registered trademark and CAD model library of EMA (EMA Design Automation, Inc.). CAD models (Symbol/Footprint /3D model) are provided by UltraLibrarian^®. The footprints are generated based on the specifications of Ultra Librarian^®.
(Note2)	SamacSys is a wholly owned subsidiary of Supplyframe, Inc. CAD models (Symbol/Footprint /3D model) are provided by Supplyframe, Inc. The footprints are generated based on the specifications of SamacSys.
(Note3)	Please note that the footprint dimensions may differ from the reference Land Pattern dimensions provided on our website.

Absolute Maximum Ratings

Characteristics	Symbol	Rating	Unit
Drain-Source voltage (Q1/Q2)	V_DSS	30	V
Gate-Source voltage (Q1/Q2)	V_GSS	+/-20	V
Drain current (Q1/Q2)	I_D	4.0	A
Power Dissipation	P_D	1.0	W

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Gate threshold voltage (Q1/Q2) (Max)	V_th	-	2.5	V
Drain-Source on-resistance (Q1/Q2) (Max)	R_DS(ON)	\|V_GS\|=4.5V	64	mΩ
Drain-Source on-resistance (Q1/Q2) (Max)	R_DS(ON)	\|V_GS\|=10V	46	mΩ
Input capacitance (Q1/Q2) (Typ.)	C_iss	-	280	pF
Total gate charge (Q1/Q2) (Typ.)	Q_g	V_GS=4.5V	2.5	nC

Document

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If the checkbox is invisible, the corresponding document cannot be downloaded in batch.

Name
Date

UPDATED Data sheet SSM6N55NU Data sheet/Japanese

PDF: 429KB

Apr,2025

UPDATED Data sheet SSM6N55NU Data sheet/English

PDF: 310KB

Apr,2025

Simulation Model PSpice Model lib

lib: 3KB

Nov,2013

Reliability Information Reliability Data

PDF: 276KB

Oct,2024

UPDATED Environment Information Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances

PDF: 86KB

May,2025

UPDATED Environment Information Certificate on Content of SVHC of REACH

PDF: 86KB

May,2025

Application Note Surface Mount Small Signal MOSFET Precautions for use

PDF: 830KB

Jan,2022

Catalog Selection Guide MOSFETs 2025 Rev1.0

PDF: 3497KB

Feb,2025

Catalog Selection Guide Small Signal 2025 Rev1.0

PDF: 8498KB

Feb,2025

Catalog Mini catalog Introduction of small-package MOSFET

PDF: 680KB

Dec,2024

Applications

Cordless Power Tool

Such as low power consumption and miniaturization are important in designing cordless power tools. Toshiba provides information on a wide range of semiconductor products suitable for motor drive units, control units, power supply and charge management units, etc., along with circuit configuration examples.

Details

Action Camera

Such as low power consumption and miniaturization are important in designing action camera. Toshiba provides information on a wide range of semiconductor products suitable for power supply and charge management units, RF circuit units, display unit, etc., along with circuit configuration examples.

Details

Tablet Device

Such as low power consumption and miniaturization are important in designing tablet device. Toshiba provides information on a wide range of semiconductor products suitable for power supply management units, sensor signal input units, display units, over temperature monitoring unit, etc., along with circuit configuration examples.

Details

Notes

The Part Number column shows representative part numbers only, which may not be available for sale in the precise form shown. Each Part Number constitutes a product family which may contain multiple associated product configurations.
(#) Under the RoHS Compatible Product(s) column, "Available" means at least one RoHS-Compatible product is available for sale in the corresponding product family. "None" means no RoHS Compatible product is available in that product family. For Toshiba's definitions of concepts related to the RoHS Directive and RoHS Compatibility, please click here.
The RoHS compatibility information provided herein is to the best of Toshiba's knowledge and belief accurate as of the date Toshiba entered the information into this database. Information is subject to change at any time without notice.
Please contact your Toshiba sales representative for detailed environmental information about each specific part number or product, such as RoHS compatibility or material content. Please use Toshiba products only in compliance with all applicable laws and regulations concerning the inclusion or use of controlled substances, including without limitation the RoHS Directive.TOSHIBA ASSUMES NO LIABILITY FOR DAMAGES OR LOSSES OCCURRING AS A RESULT OF NONCOMPLIANCE WITH APPLICABLE LAWS AND REGULATIONS.
Reliability data are provided for your reference only, please contact your Toshiba sales representative for detailed reliability information about each part number.
For product delivery, additional characters will be added to the part numbers shown on this website. For details, please ask your local distributor, or send an inquiry accessed from "Contact Us" on this website.

Application Scope	DC-DC Converters / Power Management Switches
Polarity	N-ch×2
Generation	U-MOSⅦ-H
Internal Connection	Independent
Component Product (Q1)	SSM6N55NU
Component Product (Q2)	SSM6N55NU
RoHS Compatible Product(s) (#)	Available

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SSM6N55NU

Description

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Electrical Characteristics

Document

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