MA R 3 0 1 8 The item can replace 2SK3018 Approved by: Checked by: Issued by: SPECIFICATION PRODUCT: N-channel MOSFET MODEL: MA R 3 0 1 8 SOT 2 3 HOPE MICROELECTRONIC CO.,LIMITED Tel:+86-755-82973805 Fax:+86-755-82973550 E-mail: [email protected] Page 1 of 5 http://www.hoperf.com MAR3018 The item can replace 2SK3018 Features 1) Low on-resistance. 2) Fast switching speed. 3) Low voltage drive (2.5V) makes this device ideal for portable equipment. 4) Easily designed drive circuits. 5) Easy to parallel. External dimensions (Units: mm) Applications Interfacing, switching (30V, 100mA) Structure Silicon N-channel MOSFET SOT-23 Equivalent circuit Absolute maximum ratings (Ta = 25C) Tel:+86-755-82973805 Fax:+86-755-82973550 E-mail: [email protected] 2 http://www.hoperf.com MAR3018 The item can replace 2SK3018 Electrical characteristics (Ta = 25C) Electrical characteristic curves Fig.1 Typical output characteristics Tel:+86-755-82973805 Fig.2 Typical transfer characteristics Fax:+86-755-82973550 Fig.3 Gate threshold voltage vs. channel temperature E-mail: [email protected] 3 http://www.hoperf.com MAR3018 The item can replace 2SK3018 Fig.6 Static drain-source on-state resistance vs. gate-source voltage Fig.7 Static drain-source on-state resistance vs. channel temperature Fig.8 Forward transfer admittance vs. drain current Fig.11 Typical capacitance vs. drain-source voltage Tel:+86-755-82973805 Fax:+86-755-82973550 Fig.12 Switching characteristics (See Figures. 13 and 14 for the measurement circuit and resultant waveforms) E-mail: [email protected] 4 http://www.hoperf.com MAR3018 The item can replace 2SK3018 Switching characteristics measurement circuit Tel:+86-755-82973805 Fax:+86-755-82973550 E-mail: [email protected] 5 http://www.hoperf.com