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Bipolar Transistor and Diode Products

Nexperia is a leading expert in the high-volume production of essential semiconductors, components that are required by every electronic design in the world. Nexperia has a strong footprint in bipolar transistors and diodes and continues to invest in innovative new product development.


Trench Schottkys in CFP Packages

Nexperia – Trench Schottkys in CFP Packages

Nexperia’s Trench Schottky rectifiers in Clip-bonded FlatPower (CFP) packages meet the challenging demands of efficient and space-saving designs. They combine low reverse current, low forward voltage and lowest Qrr to enable best efficiency at high ambient temperatures. Available in four CFP package options with high power capabilities they offer a true alternative to SMA, with better thermal performance, on smaller footprint. For a range of automotive, industrial, consumer and computing applications – ideal in LED lighting, powertrain systems in hybrid vehicles and high-temperature applications.

Key Features
  • VR max (V): 40-100
  • IF max (A): 1-20
  • AEC-Q101 qualified
  • Junction temperature up to 175 °C
  • Low forward voltage
  • Low Qrr and low IRM
  • Low leakage current
  • High power capability due to clip-bonding technology
  • Small and flat lead SMD power plastic package
  • High efficiency DC-to-DC conversion
  • Automotive LED lighting
  • Switch mode power supply
  • Freewheeling application
  • Reverse polarity protection
  • OR-ing



Recovery Rectifiers

Nexperia – Recovery Rectifiers

Nexperia’s recovery rectifiers deliver high power density while minimizing reverse recovery time and loss. For efficient switching and power conversion applications in automotive, industrial and consumer markets. Available in single and dual configuration and housed in Nexperia's clip-bonded FlatPower (CFP) packages.

  • 200 V Hyperfast switching parts with optimized recovery time (trr) of < 30 ns
  • High-speed switching capability
  • "Low voltage drop (VF @ IF max ~ 1 V)"
  • Low leakage current, also at high temperature
  • AEC-Q101 qualified parts (175 °C TJ (max))
  • Polarity protection
  • DC/DC conversion
  • AC/DC conversion
  • Freewheeling of inductive load
  • Standard switching application
  • High-speed switching application
  • Solenoid control
  • Piezo injection



Resistor Equipped Transistors (RETs)

Nexperia – Resistor Equipped Transistors (RETs)

By combining transistors with their attendant resistors, RETs make excellent space- and cost-saving solutions. Nexperia offers some 400 products, so you can find the best fit for your application. Within our portfolio you will find single and dual RETs with a great variety of resistor combinations. The product range includes new 80 V RETs, 50 V RETs and Performance-based RETs. Furthermore you can also choose from leaded SMD and leadless packages. The new 80 V RETs or ‘digital transistors’ provide enough headroom for use in 48 V automotive board net (e.g. mild hybrid and EV cars) and other higher voltage circuits which are often subject to large spikes and pulses.

  • Reduces pick and place costs
  • Built-in bias resistors
  • Reduces component count
  • 100 mA, 500 mA and up to 600 mA output current capability
  • Simplifies circuit design
  • AEC-Q101 qualified
  • Controlling IC inputs
  • Digital systems
  • Switching loads
  • 48V circuit driver applications (80 V RETs)



BJT Bipolar Transistors

Nexperia – BJT Bipolar Transistors

Nexperia’s bipolar power transistors deliver high thermal and electrical performance. The high quality, high reliability automotive (AEC-Q101-qualified) and consumer/industrial-qualified MJD 2 A to 8 A power bipolar transistor family includes seventeen parts in 45 V to 100 V NPN and PNP versions. These well-known devices in industry-standard footprint complement Nexperia’s existing portfolio of high performance bipolar power transistors in LFPAK and further expand the company’s total power bipolar discrete offering. Applications include: LED automotive lighting; backlight dimming in LCD displays; linear voltage regulators; relay replacement; motor drives; laser printers and MOSFET drivers.

  • High thermal power dissipation capability
  • High energy efficiency due to less heat generation
  • Electrically similar to popular MJD31 series
  • Low collector emitter saturation voltage
  • Fast switching speeds
  • AEC-Q101 qualified
  • LED automotive lighting
  • Backlight dimming in LCD displays
  • Linear voltage regulator
  • Relay replacement
  • Motor drive
  • Laser Printer
  • MOSFET driver



Silicon Germanium (SiGe) Rectifiers

Nexperia – Silicon Germanium (SiGe) rectifiers

Nexperia’s SiGe rectifiers combine the high efficiency of Schottky rectifiers with the thermal stability of fast recovery diodes. Targeting automotive, server markets and communications infrastructure, the AEC-Q101 compliant rectifiers are of particular benefit in high-temperature applications. These extremely low leakage devices allow an extended safe-operating area with no thermal runaway up to 175 °C. And, at the same time, offer significant room to optimize your design towards higher efficiency.

  • VR of 120 V, 150 V, 200 V
  • IR of 1, 2, 3 A
  • Low forward voltage and low Qrr
  • Extremely low leakage current of < 1nA
  • Thermal stability up to 175 °C Tj
  • Fast and smooth switching
  • Low parasitic capacitance
  • AEC-Q101 qualified
  • Space-saving, rugged CFP packaging
  • Automotive, e.g. LED Lighting, Engine control units
  • Communications infrastructure
  • Server Power

Silicon Germanium (SiGe) Rectifiers Application Note

Silicon Germanium (SiGe) Rectifiers Leaflet

Silicon Germanium (SiGe) Rectifiers Leaflet (Chinese)