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Fairchild Semiconductor TIP121 Darlington NPN 80V 5A TO220

Order Code:  

81-0170

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Brand: Fairchild Semiconductor  Copy to clipboard MPN: TIP121  Copy to clipboard
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Discontinued

A high power Darlington transistor in a plastic package. Typical applications includes high power switching, hammer drives, pulse motor drives and inductive load drives.
  • NPN Polarity
  • 80V Collector emitter voltage
  • 80V Collector-Base voltage
  • 5V Emitter-Base voltage
  • 5A Collector current
  • 65W Power
  • 1000 DC Current gain
  • 0.5mA Collector cut-off current
  • 4V Collector-Emitter saturation voltage
  • TO-220 Case
Type NPN
Package/Case TO-220
Collector-Base Voltage (Vcb) 80V
Emitter-Base Voltage (Veb) 5V
Collector Current (Ic) 5A
Power Dissipation (Pd) 65W
DC Current Gain (hfe) 1000

Reviews


Good old favorite.

Reviewed by: Philip Hills - 12 August 2019
The very high gain of this transistor makes switching a high current load with only a tiny base current a piece of cake!!