Persamaan Transistor D998 B778 Jun 2026

The D998 and B778 use the power package (fully molded, metal-backed).

With a maximum power dissipation of (at case temp 25°C), a large heatsink is mandatory. For stereo 100W/channel amplifiers: Persamaan Transistor D998 B778

These transistors are engineered to handle significant power loads, making them suitable for 45–50W audio output stages. 2SD998 (NPN) 2SB778 (PNP) Max Collector-Emitter Voltage ( cap V sub cap C cap E cap O end-sub Max Collector Current ( cap I sub cap C Collector Power Dissipation ( cap P sub cap C DC Current Gain ( h sub cap F cap E end-sub 55 – 160 55 – 160 Transition Frequency ( f sub cap T Package Type TO-3P / TO-3PML TO-3P / TO-3PML 3. Persamaan Transistor (Equivalents) The D998 and B778 use the power package

Mengetahui komponen pengganti yang tepat sangat penting agar perangkat Anda bisa kembali berfungsi normal tanpa mengorbankan kualitas suara. 🔍 Apa Itu Transistor D998 dan B778? 2SD998 (NPN) 2SB778 (PNP) Max Collector-Emitter Voltage (

✅ are critical for low-distortion Class AB and Class B amplifiers. Always use devices from the same manufacturer batch if possible.