NPN Driver Transistor - 2SD1949

Various products are available in lineup developed focusing on energy-saving and high reliability as main concepts, covering from ultra-compact packages to power-packages to meet the needs in market.

* This is a standard-grade product.
For Automotive usage, please contact Sales.

Technical Documents

Application Note

Part Explanation
 
For Transistors

Design Model

Spice Model (lib)
 
Thermal Model (lib)
 

Additional information Batch Download 

Package Information

Package Dimensions
 
For UMT3 package
Inner Structure
 
For 2SD1949
Taping Information
 
For UMT3 package
Explanation for Marking
 
For UMT3 package
Moisture Sensitivity Level
 
For Transistors
Anti-Whisker formation
 
For Transistors
Condition of Soldering
 
For UMT3 package

Environmental Data

Constitution Materials List - Please contact us by filling in the form.
 
About Flammability of Materials
 
For Transistors
About Non-use SVHC under Reach Regulation
 
For Transistors
Compliance of the RoHS / ELV directive
 
For Transistors

Reliability Information

Reliability Test Result
 
For 2SD1949

Product Data

ESD Data
 
For 2SD1949

Export Information

About Export Regulations
 
For Transistors