BLV862

The BLV862 is designed as one kind of UHF linear push-pull power transistor which produced by Philips Semiconductors with three features:(1)gold metallization ensures excellent reliability;(2)polysilicon emitter ballasting resistors for an optimum temperature profile;(3)double stage internal input and output matching networks for an optimum wideband capability and high gain.It can be used in common emitter class-AB operation in output stages in bands 4 and 5 (470 to 860 MHz) television transmitter amplifiers (vision or sound).

And the BLV862 has two sections in push-pull configuration.The device is encapsulated in a SOT262B 4-lead rectangular flange package,with two ceramic caps.The absolute maximum rating can be summarized as:(1)collector-base voltage:65 V;(2)collector-emitter voltage:30 V;(3)emitter-base voltage:3 V;(4)collector current (DC):25 A;(5)total power dissipation:350 W;(6)storage temperature:-65 +150°C;(7)operating junction temperature:200 °C;(8)thermal resistance from junction to mounting base:0.5 K/W;(9)thermal resistance from mounting base to heatsink:0.15 K/W.Note:thermal resistance is determined under specified RF operating conditions.If you want to know more information such as the electrical characteristics about the BLV862,please download the datasheet in www.seekdatasheet.com .