2SC2545

2SC2545, 2SC2546, 2SC2547 Silicon NPN Epitaxial Application Low frequency low noise amplifier Complementary pair with 2SA1083, 2SA1084 and 2SA1085 Outline TO-92 (1) 1. Emitter 2. Collector 3. Base 3 2 1 2SC2545, 2SC2546, 2SC2547 Absolute Maximum Ratings (Ta = 25°C) Item Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Emitter current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC IE PC Tj Tstg 2SC2545 60 60 5 100 –100 400 150 –55 to +150 2SC2546 90 90 5 100 –100 400 150 –55 to +150 2SC2547 120 120 5 100 –100 400 150 –55 to +150 Unit V V V mA mA mW °C °C 2 2SC2545, 2SC2546, 2SC2547 Electrical Characteristics (Ta = 25°C) 2SC2545 Item Collector to base breakdown voltage Collector to emitter breakdown voltage Emitter to base breakdown voltage Collector cutoff current Emitter cutoff current Symbol Min V(BR)CBO 60 V(BR)CEO 60 V(BR)EBO 5 ICBO IEBO 1 2SC2546 Max — — — 0.1 0.1 Min 90 90 5 — — Typ Max — — — — — — — 0.6 90 3.0 0.5 — — — 0.1 0.1 1200 0.2 — — — — 2SC2547 Min 120 120 5 — — 250 — — — — — Typ Max — — — — — — — 0.6 90 3.0 0.5 — — — 0.1 0.1 800 0.2 — — — — V V Unit Test conditions V V V µA µA IC = 10 µA, IE = 0 IC = 1 mA, RBE = ∞ IE = 10 µA, IC = 0 VCB = 50 V, IE = 0 VEB = 2 V, IC = 0 VCE = 12 V, IC = 2 mA IC = 10 mA, IB = 1 mA VCE = 12 V, IC = 2 mA Typ — — — — — — — 0.6 90 3.0 0.5 — — 250 — — — — — DC current transfer ratio hFE* Collector to emitter saturation voltage...