(1 customer review)


BU406D Silicon NPN Power Transistors.  TO-220 Package.

1452 in stock


BU406D Silicon NPN Power Transistors.  TO-220 Package.  High voltage, Fast switching speed, Low saturation voltage, with Built-in damper diode.  This can be used to replace the BU409 and MJE51T.  Used in horizontal deflection output stages of TV’s and CTV’s circuits and can be found on the Amplifone arcade monitor location Q3.

Additional information

Weight .015625 lbs
Dimensions 1 × .5 × .25 in

1 review for BU406D

  1. Greg Miller (verified owner)

    Was shipped immediately, and got here so fast that I was shocked. Exactly as requested, and not an NTE remark; a branded ST Micro revision.

    Fixed an Amp HV unit with it. 🙂

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