2SC4962 Silicon NPN Triple Diffused Application TO–3PFM TV / character display horizontal deflection output Features • High breakdown voltage VCES = 1500 V • Built–in damper diode type • Isolated package TO-3PFM 1. Base 2. Collector 3. Emitter 1 2 3 2 1 3 Absolute Maximum Ratings (Ta = 25°C) Item Symbol Rating Unit ——————————————————————————————————————————— Collector to emitter voltage VCES 1700 V ——————————————————————————————————————————— Emitter to base voltage VEBO 6 V ——————————————————————————————————————————— Collector current IC 6 A ——————————————————————————————————————————— Collector surge current ic(surge) 16 A ——————————————————————————————————————————— Collector power dissipation PC*1 50 W ——————————————————————————————————————————— Junction temperature Tj 150 °C ——————————————————————————————————————————— Storage temperature Tstg –55 to +150 °C ——————————————————————————————————————————— C to E diode forward current ID 6 A ——————————————————————————————————————————— Note: 1. Value at TC = 25°C. 2SC4962 Electrical Characteristics (Ta = 25°C) Item Symbol Min Typ Max Unit Test Conditions ——————————————————————————————————————————— Emitter to base breakdown voltage V(BR)EBO 6 — — V IE = 500 mA, IC = 0 ——————————————————————————————————————————— Collector cutoff current ICES — — 500 µA VCE = 1700 V, RBE = 0 ——————————————————————————————————————————— DC current transfer ratio hFE — — 25 — VCE = 5 V, IC = 1 A ——————————————————————————————————————————— Collector to emitter saturation voltage VCE(sat) — — 5 V IC = 5 A, IB = 1 A ——————————————————————————————————————————— Base to emitter saturation voltage VBE(sat) — — 1.5 V IC = 5 A, IB = 1 A ——————————————————————————————————————————— C to E diode forward voltage VECF — — 2.0 V IF = 6 A ——————————————————————————————————————————— Fall time tf — — 0.6 µs ICP = 5 A, IB1 = 1 A, IB2 ≈ – 2 A, fH = 15.75 kHz ——————————————————————————————————————————— Area of Safe Operation 20 I C (A) 80 60 Collector Current Collector Power Dissipation Pc (W) Maximum Collector Power Dissipation Curve 40 20 15 (100 V, 16 A) Tc = 25°C For picture tube arcing 10 5 (900 V, 3 A) 0.5 mA 0 50 100 Case Temperature 150 Tc (°C) 200 0 500 1000 1500 2000 Collector to Emitter Voltage VCE (V) 2SC4962 DC Current Transfer Ratio vs. Collector Current Typical Output Characteristics 0.3 A h FE 3 100 DC Current Transfer Ratio 4 0.7 A 0.6 A 0.5 A 0.4 A 1A I C (A) 0.9A A 0.8 Collector Current 5 0.2 A 2 0.1 A 1 Tc = 25 °C 0 IB = 0 2 4 6 Collector to Emitter Voltage 10 5 Tc °C 75 C ° 5 2 °C 25 – = 2 1 0.2 0.5 Collector Current 2 I C (A) 56 Base to Emitter Saturation Voltage vs. Collector Current 10 5 IC/I B=5 2 Tc = –25 °C 1 0.5 0.2 0.1 75 °C 25 °C 1 0.2 0.5 Collector Current 2 I C (A) 5 6 Base to Emitter Saturation Voltage VBE(sat) (V) Collector to Emitter Saturation Voltage V CE(sat) (V) 20 1 0.1 10 8 V CE (V) Collector to Emitter Saturation Voltage vs. Collector Current 0.05 0.1 VCE = 5 V 50 IC / I B= 5 5 2 Tc = –25 °C 25 °C 1 0.5 75 °C 0.2 0.1 0.1 1 0.2 0.5 Collector Current 2 I C (A) 56 2SC4962 Collector to Emitter Saturation Voltage V CE(sat) (V) Collector to Emitter Saturation Volgate vs. Base Current 10 Tc = 25 °C IC = 2 A 4A 6A 5 0 0.1 0.2 0.5 1 Base Current I B 2 (A) 5