2SC4693 Silicon NPN Epitaxial Planar Application VHF Wide band amplifier Features • High gain bandwidth product fT = 2.5 GHz Typ. • Large collector power dissipation P C = 900 mW Outline TO-92MOD 1. Emitter 2. Collector 3. Base 3 2 1 2SC4693 Absolute Maximum Ratings (Ta = 25°C) Item Symbol Ratings Unit Collector to base voltage VCBO 30 V Collector to emitter voltage VCEO 20 V Emitter to base voltage VEBO 3 V Collector current IC 300 mA Collector peak current iC (peak) 500 mA Collector power dissipation PC 900 mW Junction temperature Tj 150 °C Storage temperature Tstg –55 to +150 °C Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test conditions Collector to base breakdown voltage V(BR)CBO 30 — — V I C = 100 µA, IE = 0 Collector to emitter breakdown voltage V(BR)CEO 20 — — V I C = 1 mA, RBE = ∞ Collector cutoff current I CBO — — 1.0 µA VCB = 25 V, IE = 0 Emitter cutoff current I EBO — — 10 µA VEB = 3 V, IC = 0 DC current transfer ratio hFE 50 — 200 Gain bandwidth product fT 1.5 2.5 — GHz VCE = 5 V, IC = 50 mA Collector output capacitance Cob — 4.5 — pF VCB = 10 V, IE = 0, f = 1 MHz 2 VCE = 5 V, IC = 50 mA 2SC4693 Typical Output Characteristics 200 900 600 300 3.5 3.0 2.0 1.5 100 1.0 0.5 mA IB = 0 0 50 100 Ambient Temperature Ta (°C) 0 150 DC Current Transfer Ratio vs. Collector Current VCE = 5 V Pulse Test Ta = 75°C 100 25 1.0 2.0 Collector to Emitter Voltage VCE (V) Base to Emitter Voltage vs. Collector Current –25 10 10 Base to Emitter Voltage VBE (V) 1,000 DC Current Transfer Ratio hFE 4.0 2.5 Collector Current IC (mA) Collector Power Dissipation PC (mW) Maximum Collector Dissipation Curve VCE = 5 V Pulse Test Ta = –25°C 1.0 75 25 0.1 1 10 100 Collector Current IC (mA) 1,000 1 10 100 Collector Current IC (mA) 1,000 3 2SC4693 Gain Bandwidth Product vs. Collector Current 10,000 1.0 Gain Bandwidth Product fT (MHz) Collector to Emitter Saturation Voltage VCE(sat) (V) Collector to Emitter Saturation Voltage vs. Collector Current Ta = 75°C 25 –25 0.1 IC = 10 IB Pulse Test VCE = 5 V 1,000 100 0.01 1 10 100 Collector Current IC (mA) 1,000 1 10 100 Collector Current IC (mA) Collector Output Capacitance Cob (pF) Collector Output Capacitance vs. Collector to Base Voltage 100 10 1 4 f = 1 MHz IE = 0 10 100 Collector to Base Voltage VCB (V) 1,000 Unit: mm 4.8 ± 0.3 0.65 ± 0.1 0.75 Max 0.7 0.60 Max 0.5 ± 0.1 10.1 Min 2.3 Max 8.0 ± 0.5 3.8 ± 0.3 0.5 1.27 2.54 Hitachi Code JEDEC EIAJ Weight (reference value) TO-92 Mod — Conforms 0.35 g Cautions 1. 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