2SD1437 NPN EPITAXIAL SILICON TRANSISTOR LOW FREQUENCY POWER AMPLIFIER TO-220 ! Complement to 2SB1033 ABSOLUTE MAXIMUM RATINGS (TA=25℃ ℃) Characteristic Collector-Base Voltage Collector-Emitter Voltage Emitter-Base voltage Collector Current (DC) Collector Dissipation (Tc=25℃) Junction Temperature Storage Temperature Symbol Rating Unit VCBO VCEO VEBO IC PC Tj Tstg 80 60 5 3 40 150 -50~150 V V V A W ℃ ℃ ELECTRICAL CHARACTERISTICS (TA=25℃ ℃) Characteristic Symbol Test Condition Min Collector Cutoff Current Emitter Cutoff Current DC Current Gain Collector- Emitter Saturation Voltage Current Gain Bandwidth Product ICBO IEBO hFE1 VCE(sat) fT VCB= 80V , IE=0 VEB=5V , IC=0 VCE= 5V , IC=1A IC=2A , IB=0.2A VCE= 5V , IC=0.5A Wing Shing Computer Components Co., (H.K.)Ltd. Homepage: http://www.wingshing.com Tel:(852)2341 9276 Fax:(852)2797 8153 E-mail: [email protected] Typ Max Unit 100 100 µA µA 1.0 V MHZ 120 8