2SC4944

Transistor for low frequency small-signal amplification 2 in 1

全部 Data sheet 應用說明 Other

數據表

2SC4944 數據表/日文[Jun,2021]PDF: 691KB

數據表

2SC4944 數據表/英文[Jun,2021]PDF: 608KB

Reliability Information

Reliability Data[Dec,2023]PDF: 250KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Apr,2024]PDF: 85KB

Environment Information

Certificate on Content of SVHC of REACH[Apr,2024]PDF: 85KB

Application Note

Surface Mount Small Signal Transistor (BJT) Precautions for use[Jan,2022]PDF: 732KB

Application Note

The thermal stability and thermal design:Bipolar Transistor Application Notes[Mar,2021]PDF: 525KB

Application Note

The maximum ratings:Bipolar Transistor Application Notes[Mar,2021]PDF: 615KB

Application Note

The electrical characteristics and equivalent circuit:Bipolar Transistor Application Notes[Jan,2021]PDF: 513KB

Application Note

The terms used in data sheets:Bipolar Transistor Application Notes[Jan,2021]PDF: 546KB

Catalog

Selection Guide Small Signal 2024 Rev1.0[Jan,2024]PDF: 8279KB

數據表

2SC4944 數據表/日文[Jun,2021]PDF: 691KB

數據表

2SC4944 數據表/英文[Jun,2021]PDF: 608KB

Application Note

Surface Mount Small Signal Transistor (BJT) Precautions for use[Jan,2022]PDF: 732KB

Application Note

The thermal stability and thermal design:Bipolar Transistor Application Notes[Mar,2021]PDF: 525KB

Application Note

The maximum ratings:Bipolar Transistor Application Notes[Mar,2021]PDF: 615KB

Application Note

The electrical characteristics and equivalent circuit:Bipolar Transistor Application Notes[Jan,2021]PDF: 513KB

Application Note

The terms used in data sheets:Bipolar Transistor Application Notes[Jan,2021]PDF: 546KB

Reliability Information

Reliability Data[Dec,2023]PDF: 250KB

Environment Information

Certificate Regarding EU RoHS(2011/65/EU)Controlled Substances[Apr,2024]PDF: 85KB

Environment Information

Certificate on Content of SVHC of REACH[Apr,2024]PDF: 85KB

Catalog

Selection Guide Small Signal 2024 Rev1.0[Jan,2024]PDF: 8279KB

產品概要

Application Scope	General-purpose
Polarity	NPN + NPN
Internal Connection	Common emitter
Comments	Rank is specified by hFE range.
RoHS Compatible Product(s) (#)	Available

包裝資訊

Toshiba Package Name	SOT-353 (USV)
Package Image
JEITA	SC-88A
Package Code	SOT-353
Pins	5
Mounting	Surface Mount
Width×Length×Height (mm)	2.0×2.1×0.9
Package Dimensions	檢視
Land pattern dimensions	檢視
CAD data (Symbol, Footprint and 3D model)	Download from UltraLibrarian^® in your desired CAD format (Note)

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

(Note) Ultra Librarian^® is a Registered trademark and CAD data library of EMA (EMA Design Automation, Inc.).

絕對最大額定值

項目	符號	值	單位
Collector Current (Q1)	I_C	0.15	A
Collector Current (Q2)	I_C	0.15	A
Collector-emitter voltage (Q1)	V_CEO	50	V
Collector-emitter voltage (Q2)	V_CEO	50	V

電器特性

項目	符號	條件	值	單位
DC Current Gain hFE (Q1) (Max)	h_FE	I_C=0.002A V_CE=6V	400	-
DC Current Gain hFE (Q1) (Min)	h_FE	I_C=0.002A V_CE=6V	120	-
DC Current Gain hFE (Q2) (Max)	h_FE	I_C=0.002A V_CE=6V	400	-
DC Current Gain hFE (Q2) (Min)	h_FE	I_C=0.002A V_CE=6V	120	-
Collector Emitter Saturation Voltage (Q1) (Max)	V_CE(sat)	I_B=10mA I_C=0.1A	0.25	V
Collector Emitter Saturation Voltage (Q2) (Max)	V_CE(sat)	I_B=10mA I_C=0.1A	0.25	V
Transition frequency (Q1) (Min)	f_T	I_C=0.001A V_CE=10V	80	MHz
Transition frequency (Q2) (Min)	f_T	I_C=0.001A V_CE=10V	80	MHz

文檔

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.

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其他

2SC4944

產品概要

包裝資訊

絕對最大額定值

電器特性

文檔

技術方面問題

相關信息

Notes