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2SC1890, 2SC1890A
Silicon NPN Epitaxial
Application
• Low frequency high voltage amplifier • Complementary pair with 2SA893/A
Outline
TO-92 (1)
1. Emitter 2. Collector 3. Base 3 2 1
2SC1890, 2SC1890A
Absolute Maximum Ratings (Ta = 25°C)
Ratings Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg 2SC1890 90 90 5 50 300 150 –55 to +150 2SC1890A 120 120 5 50 300 150 –55 to +150 Unit V V V mA mW °C °C
Electrical Characteristics (Ta = 25°C)
2SC1890 Item Collector to emitter breakdown voltage Collector cutoff current Symbol V(BR)CEO I CBO
1
2SC1890A Max — 0.5 — Min 120 — — Typ — — — — — — 200 1.6 2 Max — — 0.5 1200 0.75 0.
2SC1890 Datasheet
