2SK2493_06

2SK2493 TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π−MOSV) 2SK2493 Chopper Regulator and DC−DC Converter Applications 2.5-V gate drive Low drain−source ON resistance High forward transfer admittance Enhancement mode : RDS (ON) = 0.08 mΩ (typ.) : |Yfs| = 8.0 S (typ.) Unit: mm Low leakage current : IDSS = 100 μA (max) (VDS = 16 V) : Vth = 0.5~1.1 V (VDS = 10 V, ID = 1 mA) Absolute Maximum Ratings (Ta = 25°C) Characteristics Drain−source voltage Drain−gate voltage (RGS = 20 kΩ) Gate−source voltage Drain current DC (Note 1) Symbol VDSS VDGR VGSS ID IDP PD Tch Tstg Rating 16 16 ±8 5 20 20 150 −55~150 Unit V V V A A W °C °C Pulse (Note 1) Drain power dissipation (Tc = 25°C) Channel temperature Storage temperature range JEDEC JEITA TOSHIBA ― SC-64 2-7B1B Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/Derating Concept and Methods) and individual reliability data (i.e. reliability test report and estimated failure rate, etc). Weight: 0.36 g (typ.) Thermal Characteristics Characteristics Thermal resistance, channel to case Thermal resistance, channel to ambient Symbol Rth (ch−c) Rth (ch−a) Max 6.25 125 Unit °C / W °C / W Note 1: Ensure that the channel temperature does not exceed 150°C. This transistor is an electrostatic-sensitive device. Please handle with caution. JEDEC JEITA TOSHIBA ― ― 2-7J1B Weight: 0.36 g (typ.) 1 2006-11-16 2SK2493 Electrical Characteristics (Ta = 25°C) Characteristics Gate leakage current Drain cut−off current Drain−source breakdown voltage Gate threshold voltage Drain−source ON resistance Forward transfer admittance Input capacitance Reverse transfer capacitance Output capacitance Rise time Symbol IGSS IDSS V (BR) DSS Vth RDS (ON) |Yfs| Ciss Crss Coss tr ton tf toff Qg Qgs Qgd VDD ≈ 16 V, VGS = 5 V, ID = 5 A VDS = 10 V, VGS = 0 V, f = 1 MHz Test Condition VGS = ±6.5 V, VDS = 0 V VDS = 16 V, VGS = 0 V ID = 10 mA, VGS = 0 V VDS = 10 V, ID = 1 mA VGS = 2.5 V, ID = 2.5 A VGS = 4 V, ID = 2.5 A VDS = 10 V, ID = 2.5 A Min — — 16 0.5 — — 4.0 — — — — Typ. — — — — 0.08 0.07 8.0 1200 110 380 30 Max ±10 100 — 1.1 0.12 0.1 — — — — — pF Unit μA μA V V Ω S Turn−on time Switching time Fall time — 50 — ns — 200 — Turn−off time Total gate charge (Gate−source plus gate−drain) Gate−source charge Gate−drain (“miller”) charge — — — — 650 23 17 6 — — — — nC Source−Drain Ratings and Characteristics (Ta = 25°C) Characteristics Continuous drain reverse current (Note 1) Pulse drain reverse current (Note 1) Forward voltage (diode) Reverse recovery time Reverse recovery charge Symbol IDR IDRP VDSF trr Qrr IDR = 5 A, VGS = 0 V IDR = 5 A, VGS = 0 V dIDR / dt = 50 A / μs Test Condition — — Min — — — — — Typ. — — — 120 0.12 Max 5 20 −1.7 — — Unit A A V ns μC Marking K2493 Part No. (or abbreviation code) Lot No. A line indicates lead (Pb)-free package or lead (Pb)-free finish. 2 2006-11-16 2SK2493 3 2006-11-16 2SK2493 4 2006-11-16 2SK2493 5 2006-11-16 2SK2493 RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. 20070701-EN • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability Handbook” etc. • The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his document shall be made at the customer’s own risk. • The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. • The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patents or other rights of TOSHIBA or the third parties. • Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 6 2006-11-16