2SC4927

2SC4927 Silicon NPN Triple Diffused Application TV/character display horizontal deflection output Features High breakdown voltage VCES = 1500 V Built-in damper diode type Isolated package TO-3PFM Outline TO-3PFM 2 1. Base 2. Collector 3. Emitter 1 ID 1 2 3 3 2SC4927 Absolute Maximum Ratings (Ta = 25°C) Item Collector to emitter voltage Emitter to base voltage Collector current Collector peak current Collector surge current Collector power dissipation Junction temperature Storage temperature C to E diode forward current Note: 1. Value at TC = 25°C. Symbol VCES VEBO IC IC(peak) IC(surge) PC* Tj Tstg ID 1 Ratings 1500 6 8 9 18 50 150 –55 to +150 8 Unit V V A A A W °C °C A Electrical Characteristics (Ta = 25°C) Item Emitter to base breakdown voltage Collector cutoff current DC current transfer ratio Collector to emitter saturation voltage Base to emitter saturation voltage C to E diode forward voltage Fall time Symbol V(BR)EBO ICES hFE VCE(sat) VBE(sat) VECF tf Min 6 — — — — — — Typ — — — — — — — Max — 500 25 5 1.5 2.0 0.5 Unit V µA — V V V µs Test conditions IE = 500 mA, IC = 0 VCE = 1500 V, RBE = 0 VCE = 5 V, IC = 1 A IC = 6 A, IB = 1.2 A IC = 6 A, IB = 1.2 A IF = 8 A ICP = 6 A, IB1 = 1.2 A, IB2 ≅ –2.4 A, fH = 31.5 kHz 2 2SC4927 Maximum Collector Power Dissipation Curve 80 Pc (W) 60 Collector Power Dissipation 40 20 0 50 100 150 Tc (°C) 200 Case Temperature Area of Safe Operation 20 (100 V, 18 A) I C (A) 16 f = 15.75 kHz Ta = 25 °C For picture tube ...