This product complies with the RoHS Directive (EU 2002/95/EC). Silicon MOS FETs (Small Signal) MTM98240 Silicon N-channel MOS FET For DC-DC converter circuits For LCD back light inverter Overview Package The MTM98240 is suitable for DC-DC converter and LCD back light inverter, which features the industry's top-class low on-resistance and switching characteristics with fine process. Code SO8-F1-B Pin Name 1: Source 2: Source 3: Source 4: Gate Features Low on-resistance: Ron = 16 mW typ. (VGS = 10 V) High speed switching characteristic Halogen free Flat-lead package: SO8-F1-B Marking Symbol: CA Absolute Maximum Ratings Ta = 25C Parameter 5: Drain 6: Drain 7: Drain 8: Drain Symbol Rating Unit Drain-source surrender voltage VDSS 40 V Gate-source surrender voltage VGSS 20 V Drain current ID 7 A Peak drain current IDP 28 A Power dissipation * PD 2 W Channel temperature Tch 150 C Storage temperature Tstg -55 to +150 C Internal Connection (D) 8 (D) 7 (D) 6 (D) 5 1 (S) 2 (S) 3 (S) 4 (G) Note) *: Measuring on ceramic substrate at 50 mm x 50 mm x 1.0 mm Publication date: September 2009 SJF00105BED 1 This product complies with the RoHS Directive (EU 2002/95/EC). MTM98240 Electrical Characteristics Ta = 25C3C Parameter Symbol Conditions Min Typ Max Drain-source surrender voltage VDSS ID = 1 mA, VGS = 0 Drain-source cutoff current IDSS VDS = 40 V, VGS = 0 10 mA Gate-source cutoff current IGSS VGS = 16 V, VDS = 0 10 mA Gate threshold voltage VTH ID = 1.0 mA, VDS = 10.0 V 2.5 V Drain-source ON resistance *1 RDS(on) Forward transfer conductance Yfs Short-circuit input capacitance (Common source) Ciss Short-circuit output capacitance (Common source) Coss Reverse transfer capacitance (Common source) Crss Turn-on delay time *1, *2 td(on) Rise time *1, *2 ID = 7 A, VGS = 10 V 16 23 ID = 3.5 A, VGS = 5.0 V 29 40 4 tf 1 750 pF 150 pF 90 pF VDD = -25 V, VGS = 0 V to -10 V, ID = 3.5 A 17 ns 9 ns VDD = -25 V, VGS = -10 V to 0 V, ID = 3.5 A 94 ns 33 ns Note) 1. Measuring methods are based on JAPANESE INDUSTRIAL STANDARD JIS C 7030 measuring methods for transistors. 2. *1: Pulse measurement *2: Measurement circuit 10 V 0V VIN VDD = 25 V PW = 10 s Duty Cycle 1% VIN ID = 3.5 A RL = 7.1 G D 90% VIN 10% VOUT 90% VOUT 50 S 2 mW S VDS = 10 V, VGS = 0, f = 1 MHz td(off) Fall time *1, *2 V 1.0 ID = 7 A, VDS = 10 V tr Turn-off delay time *1, *2 40 Unit SJF00105BED 10% td(on) tr td(off) tf This product complies with the RoHS Directive (EU 2002/95/EC). MTM98240 SO8-F1-B Unit: mm 5.00 0.20 7 6 5 1 2 3 4 6.00 0.20 (0.50) 5.00 0.10 (0.50) 8 (0.25) 0.95 0.05 SJF00105BED 0.22 0.05 (0.25) +0.10 0.40 -0.05 0 to 0.05 1.27 3 Request for your special attention and precautions in using the technical information and semiconductors described in this book (1) If any of the products or technical information described in this book is to be exported or provided to non-residents, the laws and regulations of the exporting country, especially, those with regard to security export control, must be observed. (2) The technical information described in this book is intended only to show the main characteristics and application circuit examples of the products. No license is granted in and to any intellectual property right or other right owned by Panasonic Corporation or any other company. Therefore, no responsibility is assumed by our company as to the infringement upon any such right owned by any other company which may arise as a result of the use of technical information described in this book. (3) The products described in this book are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: - Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. - Any applications other than the standard applications intended. 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