2SK2312_07

2SK2312 TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (L −π−MOSV) 2 2SK2312 Chopper Regulator, DC−DC Converter and Motor Drive Applications l 4 V gate drive l Low drain−source ON resistance l High forward transfer admittance l Low leakage current l Enhancement−mode : RDS (ON) = 13 mΩ (typ.) : |Yfs| = 40 S (typ.) Unit: mm : IDSS = 100 µA (max) (VDS = 60 V) : Vth = 0.8~2.0 V (VDS = 10 V, ID = 1 mA) 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 EAS IAR EAR Tch Tstg Rating 60 60 ±20 45 180 45 701 45 4.5 150 −55~150 Unit V V V A A W mJ A mJ °C °C Pulse (Note 1) JEDEC JEITA TOSHIBA ― SC-67 2-10R1B Drain power dissipation (Tc = 25°C) Single pulse avalanche energy (Note 2) Avalanche current Repetitive avalanche energy (Note 3) Channel temperature Storage temperature range Weight: 1.9 g (typ.) Thermal Characteristics Characteristics Thermal resistance, channel to case Thermal resistance, channel to ambient Symbol Rth (ch−c) Rth (ch−a) Max 2.78 62.5 Unit °C / W °C / W Note 1: Please use devices on condition that the channel temperature is below 150°C. Note 2: VDD = 25 V, Tch = 25°C (initial), L = 471 µH, RG = 25 Ω, IAR = 45 A Note 3: Repetitive rating; Pulse width limited by maximum channel temperature. This transistor is an electrostatic sensitive device. Please handle with caution. 1 2002-02-06 2SK2312 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 Turn−on time Switching time Fall time Turn−off time Total gate charge (Gate−source plus gate−drain) Gate−source charge Gate−drain (“miller”) charge tf toff Qg Qgs Qgd VDD ≈ 48 V, VGS = 10 V, ID = 45 A — — — — — 60 180 110 70 40 — — — — — nC Symbol IGSS IDSS V (BR) DSS Vth RDS (ON) |Yfs| Ciss Crss Coss tr ton VDS = 10 V, VGS = 0 V, f = 1 MHz Test Condition VGS = ±16 V, VDS = 0 V VDS = 60 V, VGS = 0 V ID = 10 mA, VGS = 0 V VDS = 10 V, ID = 1 mA VGS = 4 V, ID = 25 A VGS = 10 V, ID = 25 A VDS = 10 V, ID = 25 A Min — — 60 0.8 — — 28 — — — — — Typ. — — — — 19 13 40 3350 550 1600 25 55 Max ±10 100 — 2.0 25 17 — — — — — — ns pF Unit µA µA V V mΩ S 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 recovered charge Symbol IDR IDRP VDSF trr Qrr Test Condition — — IDR = 45 A, VGS = 0 V IDR = 45 A, VGS = 0 V dIDR / dt = 50 A / µs Min — — — — — Typ. — — — 120 0.2 Max 45 180 −1.7 — — Unit A A V ns µC Marking 2 2002-02-06 2SK2312 3 2002-02-06 2SK2312 4 2002-02-06 2SK2312 RG = 25 Ω VDD = 25 V, L = 471 µH E AS = 1 B VDSS æ ö × L × I2 × ç ÷ 2 è B VDSS - VDD ø 5 2002-02-06 2SK2312 RESTRICTIONS ON PRODUCT USE 000707EAA · 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 this document shall be made at the customer’s own risk. · The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 6 2002-02-06 This datasheet has been download from: www.datasheetcatalog.com Datasheets for electronics components.