Resistor-equipped transistors (RETs)

Developed especially for the automotive sector, 500 mA RETs combine a transistor with two resistors to provide an optimal integrated solution for digital applications in automotive systems, for example control units. Also an extensive portfolio with single and double 100 mA RETs is available for standard small-signal digital applications.

KEY FEATUREs
- Transistor and two resistors integrated in
   one package
- Initial 500 mA portfolio with several resistor
   combinations in SOT23 and SOT346 (SC-59A)
- Further resistor combinations and double
   versions are planned

Key benefits
- Lower handling and inventory costs
- Reduced boardspace requirements
- Shorter assembly times and reduced
   pick-and-place efforts
- Simpler design process
- Increased end product reliability due to
   fewer soldering points

Key applications
- Digital applications
- Switching loads, e.g. for instrument clusters
- Controlling IC inputs, e.g. in engine
   control units