Persamaan Transistor D998 B778 Install Jun 2026

Beberapa tipe transistor NPN yang memiliki spesifikasi tegangan, arus, dan kaki pinout serupa atau bahkan lebih tinggi meliputi: D998 LFCSP EP 3.3V NPN Power Transistors Datasheet

The bulb flickered, then dimmed to a dull orange. The transformer hummed a low, healthy note. The pilot lights on the Pioneer’s dial flickered to life, casting a warm blue glow across the dark workshop.

D998/B778 umumnya berjenis (bodong besar) atau TO-3P . C5200/A1943 berjenis TO-264 (sedikit lebih ramping). persamaan transistor d998 b778 install

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Transistor (NPN) and B778 (PNP) are a complementary pair commonly used in the output stage of audio power amplifiers (45W–50W range). 🛠️ Equivalent Transistors (Persamaan) D998/B778 umumnya berjenis (bodong besar) atau TO-3P

| Equivalent Models | | :--- | | , A1941 | | 2SB817 , 2SB688 , B817 , B688 | | 2SA1106 , 2SA1146 , 2SA1186 , 2SA1265 | | 2SA1301 , 2SA1302 , 2SA1303 , 2SA1386 | | 2SA1491 , 2SA1492 , 2SA1516 , 2SA1695 | | 2SA1805 , 2SA1942 , 2SA1986 | | 2SB863 , 2SB1429 , FJA4210 , KTA1943 | | KTB688 , KTB778 , MJW1302A | | NTE37 (Universal Replacement) |

Both transistors share similar absolute maximum ratings to ensure balanced performance in a push-pull circuit: Parameter 2SD998 (NPN) 2SB778 (PNP) 120V (Min) -120V (Min) Collector Current ( ICcap I sub cap C ) 10A (Continuous) -10A (Continuous) Collector 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-3PML / TO-3P TO-3PML / TO-3P Pinout Diagram (Front View) This link or copies made by others cannot be deleted

Sebelum mencari komponen pengganti, pahami terlebih dahulu spesifikasi asli dari pasangan transistor ini. Komponen pengganti wajib memiliki nilai tegangan ( VCEOcap V sub cap C cap E cap O end-sub ) dan arus ( ICcap I sub cap C ) yang dari nilai di bawah ini: 2SD998 (D998) : Jenis NPN Silicon Power Transistor. 2SB778 (B778) : Jenis PNP Silicon Power Transistor. Tegangan Maksimum ( VCEOcap V sub cap C cap E cap O end-sub ) : 120 Volt. Arus Kolektor Maksimum ( ICcap I sub cap C ) : 10 Ampere. Disipasi Daya Maksimum ( PDcap P sub cap D

Mengetahui Persamaan Transistor D998 & B778: Panduan Lengkap dan Cara Pasang

Saat melihat transistor dari depan (sisi tulisan), urutan kakinya dari kiri ke kanan adalah: Base (B) Collector (C) (terhubung juga dengan body logam di atas) Emitter (E) 3. Langkah-langkah Install: Bersihkan permukaan heatsink dari debu. Oleskan pasta termal. Letakkan mika isolator di atas pasta termal. Pasang transistor di atas mika.