2SC1212, 2SC1212A Silicon NPN Epitaxial Application Low frequency power amplifier Outline TO-126 MOD 1 1. Emitter 2. Collector 3. Base 2 3 Absolute Maximum Ratings (Ta = 25°C) Ratings Item Symbol 2SC1212 2SC1212A Unit Collector to base voltage VCBO 50 80 V Collector to emitter voltage VCEO 50 80 V Emitter to base voltage VEBO 4 4 V Collector current IC 1 1 A Collector power dissipation PC 0.75 0.75 W 8 8 W PC * 1 Junction temperature Tj 150 150 °C Storage temperature Tstg –55 to +150 –55 to +150 °C Note: 1. Value at TC = 25°C 2SC1212, 2SC1212A Electrical Characteristics (Ta = 25°C) 2SC1212 2SC1212A Item Symbol Min Typ Max Min Typ Max Unit Test conditions Collector to base breakdown voltage V(BR)CBO 50 — — 80 — — V I C = 1 mA, IE = 0 Collector to emitter breakdown voltage V(BR)CEO 50 — — 80 — — V I C = 10 mA, RBE = ∞ Emitter to base breakdown voltage V(BR)EBO 4 — — 4 — — V I E = 1 mA, IC = 0 Collector cutoff current I CBO — — 5 — — 5 µA VCB = 50 V, IE = 0 60 — 200 60 — 200 VCE = 4 V, IC = 50 mA hFE 20 — — 20 — — VCE = 4 V, IC = 1 A (pulse test) Base to emitter voltage VBE — 0.65 1.0 — 0.65 1.0 V VCE = 4 V, IC = 50 mA Collector to emitter saturation voltage — 0.75 1.5 — 0.75 1.5 V I C = 1 A, IB = 0.1 A (pulse test) — 160 — — 160 — MHz VCE = 4 V, IC = 30 mA DC current tarnsfer ratio hFE* VCE(sat) Gain bandwidth product f T Note: 1 1. The 2SC1212 and 2SC1212A are grouped by h FE as follows. B C 60 to 120 100 to 200 Maximum Collector Dissipation Curve Maximum Collector Dissipation Curve 0.75 0.5 0.25 0 2 12 Collector power dissipation PC (W) Collector power dissipation PC (W) 1.0 50 100 150 Ambient temperature Ta (°C) 200 8 4 0 50 100 Case temperature TC (°C) 150 2SC1212, 2SC1212A Typical Output Characteristics Typical Output Characteristics 1.0 1.6 18 1.4 TC = 25°C 1.2 160 Collector current IC (A) Collector current IC (mA) 200 1.0 120 0.8 0.6 80 0.4 40 0.2 mA 0.8 6 4 0.4 2 mA 0.2 IB = 0 20 50 10 30 40 Collector to emitter voltage VCE (V) 2 5 1 3 4 Collector to emitter voltage VCE (V) 0 DC Current Transfer Ratio vs. Collector Current Typical Transfer Characteristics 1.0 180 25 120 –25 100 0.3 75°C 25 –25 140 TC = – 160 VCE = 4 V TC = 75°C Collector Current IC (A) VCE = 4 V DC current transfer ratio hFE TC = 25°C 8 0.6 IB = 0 0 16 14 12 10 0.1 0.03 80 60 0.01 0.02 0.01 0.05 1.0 0.2 0.5 Collector current IC (A) 1.0 0 0.2 0.4 0.6 0.8 1.0 1.2 Base to emitter voltage VBE (V) 3 Unit: mm 2.7 ± 0.4 120° 3.7 ± 0.7 11.0 ± 0.5 12 0° 2.3 ± 0.3 φ 3.1 +0.15 –0.1 12 0° 8.0 ± 0.5 15.6 ± 0.5 1.1 0.8 2.29 ± 0.5 2.29 ± 0.5 0.55 1.2 Hitachi Code JEDEC EIAJ Weight (reference value) TO-126 Mod — — 0.67 g Cautions 1. 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