Power Transistors 2SC5779 Silicon NPN epitaxial planar type Unit: mm Power supply for Audio & Visual equipments such as TVs and VCRs Industrial equipments such as DC-DC converters 4.6±0.2 9.9±0.3 3.0±0.5 2.9±0.2 15.0±0.5 φ 3.2±0.1 • High-speed switching (tstg: storage time/tf: fall time is short) • Low collector-emitter saturation voltage VCE(sat) • Superior forward current transfer ratio hFE linearity • TO-220D built-in: Excellent package with withstand voltage 5 kV guaranteed 13.7±0.2 4.2±0.2 Solder Dip ■ Features 2.6±0.1 0.8±0.1 0.55±0.15 2.54±0.30 5.08±0.50 ■ Absolute Maximum Ratings TC = 25°C 1 Parameter Symbol Rating Unit Collector-base voltage (Emitter open) VCBO 50 V Collector-emitter voltage (Base open) VCEO 50 V Emitter-base voltage (Collector open) VEBO 6 V Collector current IC 10 A Peak collector current ICP 20 A Collector power dissipation PC 25 W Ta = 25°C 1.4±0.2 1.6±0.2 2 3 1: Base 2: Collector 3: Emitter TO-220D-A1 Package Internal Connection C B 2.0 Junction temperature Tj 150 °C Storage temperature Tstg −55 to +150 °C E ■ Electrical Characteristics TC = 25°C ± 3°C Parameter Symbol Collector-emitter voltage (Base open) VCEO IC = 10 mA, IB = 0 Collector-base cutoff current (Emitter open) ICBO Collector-emitter cutoff current (Base open) Emitter-base cutoff current (Collector open) Forward current transfer ratio Collector-emitter saturation voltage Max Unit VCB = 50 V, IE = 0 100 µA ICEO VCE = 50 V, IB = 0 100 µA IEBO VEB = 6 V, IC = 0 1 mA hFE1 VCE = 2 V, IC = 1 A 200 hFE2 VCE = 2 V, IC = 7 A 100 VCE(sat) Conditions Min Typ 50 V IC = 5 A, IB = 250 mA 0.5 V fT VCE = 10 V, IC = 0.1 A, f = 10 MHz Turn-on time ton IC = 4 A, Resistance loaded 0.5 µs Storage time tstg IB1 = 0.4 A, IB2 = − 0.4 A 1.0 µs VCC = 40 V 0.15 µs Transition frequency Fall time tf 150 MHz Note) Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors. Publication date: February 2003 SJD00289AED 1 2SC5779 IC VBE 7 VCE = 2 V 6 (1) Collector current IC (A) Collector power dissipation PC (W) (1) TC = Ta (2) Without heat sink 30 VCE(sat) IC Collector-emitter saturation voltage VCE(sat) (V) PC Ta 20 10 5 4 3 2 1 (2) 0 0 40 80 120 0 160 0 0.5 Ambient temperature Ta (°C) 100 0.1 1 10 t = 1 ms ICP Collector current IC (A) Forward current transfer ratio hFE 100 Ta = 25°C VCE = 2 V 0.01 2.0 t = 10 ms t=1s 1 0.1 0.01 100 Non repetitive pulse TC = 25°C IC 10 Collector current IC (A) 1 10 100 1 000 Collector-emitter voltage VCE (V) Rth t Thermal resistance Rth (°C/W) 1 000 Ta = 25°C 100 (1) (2) 10 1 0.1 0.001 (1) Without heat sink (2) With a 100 × 100 × 2 mm Al heat sink 0.01 0.1 1 10 100 Time t (s) 2 SJD00289AED IC / IB = 20 0.1 0.01 0.001 0.1 1 Collector current IC (A) Area of safe operation 1 000 10 0.001 1.5 Base-emitter voltage VBE (V) hFE IC 10 000 1.0 1 1 000 10 Request for your special attention and precautions in using the technical information and semiconductors described in this material (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. 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(6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (7) When using products for which damp-proof packing is required, observe the conditions (including shelf life and amount of time let standing of unsealed items) agreed upon when specification sheets are individually exchanged. 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