C1907

2SC1907 Silicon NPN Epitaxial Planar Application www.DataSheet4U.com UHF TV Tuner, Local oscillator Outline TO-92 (2) 1. Emitter 2. Collector 3. Base 3 2 1 2SC1907 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 www.DataSheet4U.com Symbol VCBO VCEO VEBO IC IE PC Tj Tstg Ratings 30 19 2 50 –50 300 150 –55 to +150 Unit V V V mA mA mW °C °C Electrical Characteristics (Ta = 25°C) Item Collector to base breakdown voltage Symbol V(BR)CBO Min 30 19 2 — 40 — — 900 Typ — — — — — 0.2 1.0 1100 10 8 Max — — — 0.5 — 1.0 2.0 — 25 — Unit V V V µA Test conditions I C = 10 µA, IE = 0 I C = 3 mA, RBE = ∞ I E = 10 µA, IC = 0 VCB = 10 V, IE = 0 VCE = 10 V, IC = 10 mA Collector to emitter breakdown V(BR)CEO voltage Emitter to base breakdown voltage Collector cutoff current DC current transfer ratio Collector to emitter saturation voltage Collector output capacitance Gain bandwidth product Base time constant Oscillation output power V(BR)EBO I CBO hFE VCE(sat) Cob fT rbb’ Pout CC V pF MHz ps mW I C = 20 mA, IB = 4 mA VCB = 10 V, IE = 0, f = 1 MHz VCE = 10 V, IC = 10 mA VCB = 10 V, IC = 10 mA, f = 31.8 MHz VCB = 10 V, IC = 10 mA, f = 930 MHz — — 2 2SC1907 Maximum Collector Dissipation Curve Collector Power Dissipation PC (mW) 300 Collector Current IC (mA) Typical Output Caracteristics 20 0 13 PC 16 200...