BLV857 Datasheet (NXP) - UHF linear push-pull power transistor

BLV857, UHF linear push-pull power transistor

NPN silicon planar transistor with two sections in push-pull configuration.

The device is encapsulated in a SOT324B 4-lead rectangular flange package with a ceramic cap.

The common emitters are connected to the flange.

5 3 Top view 4 b2 BLV857 PINNING SOT324B PIN 1 2 3 4 5 SYMBOL c1 c2 b1 b2 e DES

BLV857 Features

* Internal input matching for an optimum wideband capability and high gain

* Polysilicon emitter ballasting resistors for an optimum temperature profile

* Gold metallization ensures excellent reliability. APPLICATION

* Common emitter class-A operation in linear transp