This product complies with the RoHS Directive (EU 2002/95/EC). Transistors 2SC1473, 2SC1473A Silicon NPN triple diffusion planar type For general amplification Unit: mm 2SC1473 complementary to 2SA1018 5.00.2 4.00.2 2SC1473A complementary to 2SA1767 Features High collector-emitter voltage (Base open) V CEO 0.70.1 High transition frequency f T Absolute Maximum Ratings T = 25C a Parameter Symbol Rating Unit +0.15 +0.15 0.45 0.45 0.1 0.1 +0.6 +0.6 2SC1473 V 250 V Collector-base voltage CBO 2.5 2.5 0.2 0.2 (Emitter open) 2SC1473A 300 123 2SC1473 V 200 V 1: Emitter Collector-emitter voltage CEO 2: Collector (Base open) 2SC1473A 300 3: Base EIAJ: SC-43A TO-92-B1 Package Emitter-base voltage (Collector open) V 7V EBO Collector current I 70 mA C Peak collector current I 100 mA CP Collector power dissipation P 750 mW C Junction temperature T 150 C j Storage temperature T 55 to +150 C stg Electrical Characteristics T = 25C 3C a Parameter Symbol Conditions Min Typ Max Unit 2SA1473 V I = 100 A, I = 0 200 V Collector-emitter voltage CEO C B (Base open) 2SA1473A 300 Emitter-base voltage (Collector open) V I = 1 A, I = 07 V EBO E C 2SA1473 I V = 120 V, T = 60C, I = 01 A Collector-emitter cutoff CEO CE a B current (Base open) 2SA1473A V = 120 V, I = 01 CE B * Forward current transfer ratio h V = 10 V, I = 5 mA 60 220 FE CE C Collector-emitter saturation voltage V I = 50 mA, I = 5 mA 1.2 V CE(sat) C B Transition frequency f V = 10 V, I = 10 mA, f = 200 MHz 50 80 MHz T CB E Collector output capacitance C V = 10 V, I = 0, f = 1 MHz 10 pF ob CB E (Common base, input open circuited) Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors. 2. *: Rank classification Rank Q R h 60 to 150 100 to 220 FE Publication date: March 2004 SJC00105BED 1 Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type Please visit following URL about latest information. This product complies with the RoHS Directive (EU 2002/95/EC). 2SC1473, 2SC1473A P T I V I V C a C CE C BE 1.0 120 120 1.8 mA T = 25C V = 10 V a CE 1.6 mA I = 2 mA B 25C 1.4 mA 100 100 0.8 1.2 mA 1.0 mA T = 75C 25C a 80 80 0.8 mA 0.6 0.6 mA 60 60 0.4 mA 0.4 40 40 0.2 mA 0.2 20 20 0 0 0 0 40 80 120 16001264 80 0 0.4 0.8 1.2 1.6 2.0 ( ) ( ) Ambient temperature T C Collector-emitter voltage V V Base-emitter voltage V (V) a CE BE I I V I I V C B CE(sat) C B BE 120 100 3.0 I / I = 10 C B V = 10 V CE V = 10 V CE T = 25C a T = 25C a 100 2.5 10 80 2.0 60 1 1.5 T = 75C a 25C 40 1.0 0.1 25C 20 0.5 0 0.01 0 0 0.4 0.8 1.2 1.6 2.0 0.1 1 10 100 0 0.2 0.4 0.6 0.8 1.0 ( ) Base current I mA ( ) ( ) Collector current I mA Base-emitter voltage V V B C BE h I f I C V FE C T E ob CB 160 10 360 V = 10 V V = 10 V CB CE I = 0 E T = 25C a f = 1 MHz T = 25C a 300 8 120 240 6 180 80 T = 75C a 4 25C 120 25C 40 2 60 0 0 0 0.1 1 10 100 1 10 100 110 100 ( ) ( ) ( ) Collector current I mA Emitter current I mA Collector-base voltage V V C E CB SJC00105BED 2 Maintenance/ Discontinued Maintenance/Discontinued includes following four Product lifecycle stage. planed maintenance type maintenance type planed discontinued typed discontinued type Please visit following URL about latest information.