B857 Description
2SB857, 2SB858 Silicon PNP Triple Diffused .. Application Low frequency power amplifier plementary pair with 2SD1133 and 2SD1134 Outline TO-220AB 1 2 3 1. Emitter Ratings (Ta = 25°C) Ratings Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector peak current Collector power dissipation Junction temperature Storage temperature Note:.