2SA1539

Ordering number:EN2438A PNP/NPN Epitaxial Planar Silicon Transistors 2SA1539/2SC3954 High-Definition CRT Display Video Output Applications Applications · High-definition CRT display video output, wide-band amplifier. Features · High fT : fT=500MHz. · High breakdown voltage : VCEO=120Vmin. · Small reverse transfer capacitance and excellent HF response : Cre=2.7pF/NPN, 4.0pF/PNP. · Complementary PNP and NPN types. · Adoption of FBET process. · Micaless type : TO-126 plastic package. ( ) : 2SA1539 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Peak Collector Current Collector Dissipation Symbol VCBO VCEO VEBO IC ICP PC Junction Temperature Storage Temperature Tj Tstg Tc=25˚C Package Dimensions unit:mm 2042A [2SA1539/SC3954] Conditions B : Base C : Collector E : Emitter SANYO : TO-126ML Ratings (–)120 (–)120 (–)3 (–)300 (–)600 1.3 8 150 –55 to +150 Unit V V V mA mA W W ˚C ˚C Electrical Characteristics at Ta = 25˚C Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Output Capacitance Symbol Conditions ICBO IEBO hFE1 hFE2 fT Cob VCB=(–)80V, IE=0 VEB=(–)2V, IC=0 VCE=(–)10V, IC=(–)50mA VCE=(–)10V, IC=(–)200mA VCE=(–)10V, IC=(–)50mA VCB=(–)30V, f=1MHz Reverse Transfer Capacitance Cre VCB=(–)30V, f=1MHz Collector-to-Emitter Saturation Voltage Emitter-to-Base Saturation Voltage VCE(sat) IC=(–)50mA, IB=(–)5m...