These transistors are known for their high voltage and current handling, making them ideal for driving speakers in push-pull configurations. Specification D998 (NPN) B778 (PNP) Type NPN Silicon PNP Silicon Max Collector-Emitter Voltage ( VCEOcap V sub cap C cap E cap O end-sub ) Continuous Collector Current ( ICcap I sub cap C ) Power Dissipation ( PCcap P sub cap C ) DC Current Gain ( hFEh sub cap F cap E end-sub ) 55 – 160 55 – 160 Package Type TO-3P / TO-3PML TO-3P / TO-3PML 2SB778 PNP Transistor Specifications | PDF - Scribd
Persamaan transistor D998 B778 adalah sebagai berikut: Persamaan Transistor D998 B778
Memiliki tegangan kerja hingga 140V dan arus 10A. Karakteristik linearitas penguatannya ( hFEh sub cap F cap E end-sub These transistors are known for their high voltage
— Terhubung juga ke tab logam di belakang. Pin 3: Emitter (E) 4. Tips Penggantian Pin 3: Emitter (E) 4
Jika Anda tidak menemukan stok asli, berikut adalah beberapa set transistor pengganti yang memiliki spesifikasi setara atau bahkan lebih tinggi: 2SC5198 (NPN) & 2SA1941 (PNP) Go to product viewer dialog for this item.
With a maximum power dissipation of (at case temp 25°C), a large heatsink is mandatory. For stereo 100W/channel amplifiers: