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Package Information

Toshiba Package Name	SOT-323 (USM)
Package Image
JEITA	SC-70
Package Code	SOT-323
Pins	3
Mounting	Surface Mount
Width×Length×Height (mm)	2.0×2.1×0.9
Package Dimensions	View
Land pattern dimensions	View
Ultra Librarian^® CAD model (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format 1 3
SamacSys CAD model (Symbol, Footprint and 3D model)	Download from SamacSys 2 3

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

*1	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^®.
*2	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.
*3	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
Average Forward Current	I_O	0.15	A
Reverse Voltage	V_R	100	V

Electrical Characteristics

Characteristics	Symbol	Condition	Value	Unit
Total Capacitance (Typ.)	C_T	V_R=0V f=1MHz	0.9	pF
Reverse Current (Max)	I_R	V_R=25V	0.03	μA
Reverse Current (Max)	I_R	V_R=80V	0.2	μA
Forward Voltage (Max)	V_F	I_F=1mA	0.715	V
Forward Voltage (Max)	V_F	I_F=10mA	0.855	V
Forward Voltage (Max)	V_F	I_F=50mA	1.00	V
Forward Voltage (Max)	V_F	I_F=150mA	1.25	V

Document

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

Name
Date

Data sheet BAV99W Data sheet/Japanese

PDF: 324KB

Dec,2017

Data sheet BAV99W Data sheet/English

PDF: 257KB

Dec,2017

Simulation Model PSpice Model ZIP

ZIP: 1KB

Feb,2017

Reliability Information Reliability Data

PDF: 276KB

Sep,2024

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

PDF: 169KB

Jun,2026

UPDATED Environment Information Certificate on Content of SVHC of REACH

PDF: 161KB

Jun,2026

Application Note Surface Mount Small Signal Diode Precautions for use

PDF: 946KB

Jul,2021

UPDATED Catalog Mini catalog Introduction to Toshiba Switching Diode Line-up

PDF: 656KB

May,2026

Catalog Selection Guide Small Signal 2026 Rev1.0

PDF: 8928KB

Jan,2026

Catalog Mini catalog Introduction of Toshiba diode lineup for Industries

PDF: 845KB

Dec,2025

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.

Feature	High-speed switching
Internal Connection	Series
Number of Circuits	2
AEC-Q101	Qualified(*)
RoHS Compatible Product(s) (#)	Available

Orderable part number (example)	MOQ(pcs)	Reliability Information	RoHS	AEC-Q100 AEC-Q101	Note	Stock Check Search
BAV99W,LF	3000		Yes	-	General Use
BAV99W,LXHF	3000	-	Yes	Yes	Automotive Use

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BAV99W

Description

Package Information

Absolute Maximum Ratings

Electrical Characteristics

Document

Orderable part number

Technical inquiry

Related Links

Notes