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NPN Digital transistor (with built-in resistors) - DTC943TUB

These are the standard products of "digital transistors" which ROHM invented and marketed first in the world.

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

Technical Documents

Application Note

NE Handbook Series
For Power Device
Operation Notes
About TR Die Temperature
Operation Notes
Before using ROHM Transistor
Part Explanation
For Transistors

Design Model

Spice Model
Thermal Model (lib)

Additional information Batch Download 

Package Information

Package Dimensions
For UMT3F package
Inner Structure
Taping Information
For UMT3F package
Explanation for Marking
For UMT3F package
Moisture Sensitivity Level
For Transistors
Anti-Whisker formation
For Transistors
Condition of Soldering
For UMT3 package

Environmental Data

Constitution Materials List
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

Export Information

About Export Regulations
For Transistors