CHENMKO ENTERPRISE CO.,LTD 2SD1664PT SURFACE MOUNT NPN Switching Transistor VOLTAGE 32 Volts CURRENT 1 Ampere APPLICATION * Telephone and proferssional communction equipment. * Other switching applications. FEATURE SC-62/SOT-89 * Suitable for high packing density. * Low voltage (Max.=32V) . * High saturation current capability. * Voltage controlled small signal switch. 1.6MAX. 4.6MAX. 0.4+0.05 1.7MAX. CONSTRUCTION 0.8MIN. MARKING +0.08 0.45-0.05 * HFE(R):DAP * HFE(P):P64 * HFE(Q):Q64 4.6MAX. 2.5+0.1 * NPN Switching Transistor +0.08 0.40-0.05 +0.08 0.40-0.05 1.50+0.1 1.50+0.1 1 1 Base 2 3 2 Collector ( Heat Sink ) CIRCUIT 3 Emitter 1 B 2 C 3 E SC-62/SOT-89 Dimensions in millimeters LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCBO collector-base voltage open emitter − 40 V VCEO collector-emitter voltage open base − 32 V VEBO emitter-base voltage open collector − 5 V IC collector current DC − 1 A Ptot total power dissipation − 2000 mW Tstg storage temperature −55 +150 °C Tj junction temperature − 150 °C Tamb ≤ 25 °C; note 1 Note 1. Transistor mounted on an FR4 printed-circuit board. 2004-9 RATING CHARACTERISTIC CURVES ( 2SD1664PT ) CHARACTERISTICS Tamb = 25 °C unless otherwise speciÞed. SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT V 32 − − 5 − V IE = 0; VCB = 20 V − 500 nA IC = 0; VEB = 4 V − 500 nA VCE = 3V; note 1 82 390 IC = 100 mA IC =-500 0 mA, IB=50 mA − collector capacitance IE = ie = 0; VCB =10 V ; f = 1 MHz − 15 Typ. pF transition frequency IC = -50 mA; VCE = 5 V ; f = 100 MHz − 150 Typ. MHz BVCBO collector-base breakdown voltage IE = 0; IC = 50 uA 40 BVCEO collector-emitter breakdown voltage IB = 0; IC = 1 mA BV EBO emitter-base breakdown voltage IC = 0; IE = 50 uA ICBO collector cut-off current IEBO emitter cut-off current hFE DC current gain VCEsat collector-emitter saturation voltage Cc fT Note 1. Pulse test: tp ≤ 300 µs; δ ≤ 0.02. 2. hFE: R Grade: 82~180 P Grade: 120~270 Q Grade: 180~390 400 V mV RATING CHARACTERISTIC CURVES ( 2SD1664PT ) Typical Electrical Characteristics RATING CHARACTERISTIC CURVES ( 2SD1664PT )