NXP Semiconductors


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80 - 250 V NPN

Selection guide
80 - 250 V NPN
BF622 - 250 V; 50 mA; SOT89 (SC-62)
BF722 - 250 V; 50 mA; SOT223 (SC-73)
BF822 - 250 V; 50 mA; SOT23
BSR19A - 160 V; 300 mA; SOT23
BSS64 - 80 V; 100 mA; SOT23
PMBT5550 - 140 V; 300 mA; SOT23
PMBT5551 - 160 V; 300 mA; SOT23
PMST5550 - 140 V; 300 mA; SOT323 (SC-70)
PMST5551 - 160 V; 300 mA; SOT323 (SC-70)

Latest products

BF620; BF622

NPN high-voltage transistors

Datasheet (71Kb)

Latest user manuals

UM10155 2 (179Kb)

If you need bipolar transistors that can withstand high voltage pulses (EMI requirements) , check out our high voltage devices with breakdown voltages from 100 V up to 400 V.

Key features

  • High VCEO
  • Medium power and small packages

Key applications

  • Automotive
    • High and low side switches
    • HID lamps
  • Wired telecom
    • PABX (SLIC - Subscriber Line Interface Cards)
    • Legacy phones (Hook switches)
    • Modems
  • Consumer
    • Audio power pre-amplifier
    • CRT video drivers
  • Industrial (lighting)
    • CCFL inverter (UBA2070)
    • HID lamp (beamer) bridge driver (UBA2033)
    • EL inverter
    • Flashlights
  • Power management
    • DC/DC converters

Information resources