elektronische bauelemente SSG4874N 16.8 a, 30 v, r ds(on) 9 m ? n-channel mode power mosfet 31-dec-2010 rev. b page 1 of 4 http://www.secosgmbh.com/ any changes of specification will not be informed individually. a h b m d c j k f l e n g rohs compliant product a suffix of ?-c? specifies halogen & lead-free description these miniature surface mount mosfets utilize a high cell densit y trench process to provide low r ds(on) and to ensure minimal power loss and heat dissipation. typical applications are dc-dc converters and power management in portable and battery-powered products such as comput ers, printers, pcmcia cards, cellular and cordless telephones. features ? low r ds(on) provides higher efficiency and extends battery life. ? low thermal impedance copper leadframe sop-8 saves board space. ? fast switching speed. ? high performance trench technology. package information package mpq leadersize sop-8 2.5k 13? inch maximum ratings (t a = 25 c unless otherwise specified) parameter symbol ratings unit drain-source voltage v ds 30 v gate-source voltage v gs 20 v i d @ t a = 25c 16.8 a continuous drain current 1 i d @ t a = 70c 14.2 a pulsed drain current 2 i dm 50 a continuous source current (diode conduction) 1 i s 2.3 a p d @ t a = 25c 3.1 w total power dissipation 1 p d @ t a = 70c 2.2 w operating junction & stor age temperature range t j , t stg -55 ~ 150 c thermal resistance ratings t Q 10 sec 40 c / w thermal resistance junction-ambient (max.) 1 steady state r ja 80 c / w notes: 1 surface mounted on 1? x 1? fr4 board. 2 pulse width limited by maximum junction temperature. sop-8 millimete r millimete r ref. min. max. ref. min. max. a 5.80 6.20 h 0.35 0.49 b 4.80 5.00 j 0.375 ref. c 3.80 4.00 k 45 d0 8 l 1.35 1.75 e 0.40 0.90 m 0.10 0.25 f 0.19 0.25 n 0.25 ref. g 1.27 typ. d d s s g s d d
elektronische bauelemente SSG4874N 16.8 a, 30 v, r ds(on) 9 m ? n-channel mode power mosfet 31-dec-2010 rev. b page 2 of 4 http://www.secosgmbh.com/ any changes of specification will not be informed individually. electrical characteristics (t a = 25 c unless otherwise specified) parameter symbol min. typ. max. unit teat conditions static gate threshold voltage v gs(th) 1 1.5 3 v v ds = v gs , i d = 250 a gate-body leakage current i gss - 1.2 100 na v ds = 0v, v gs = 20v - 10 1 a v ds = 24v, v gs = 0v zero gate voltage drain current i dss - - 5 a v ds = 24v, v gs = 0v, t j = 55c on-state drain current 1 i d(on) 40 - - a v ds = 5v, v gs = 10v - 7 9 v gs = 10v, i d = 16.8a drain-source on-resistance 1 r ds(on) - 9 12 m ? v gs = 4.5v, i d = 16.1a forward transconductance 1 g fs - 40 - s v ds = 15v, i d = 16.8a diode forward voltage v sd - 0.7 - v i s = 2.3a, v gs = 0v dynamic 2 total gate charge q g - 15 40 gate-source charge q gs - 3 10 gate-drain charge q gd - 5 20 nc i d = 16.8a v ds = 15v v gs = 4.5v input capacitance c iss - 1642 4000 output capacitance c oss - 579 2000 reverse transfer capacitance c rss - 279 600 pf v ds = 15v v gs = 0v f= 1mhz turn-on delay time t d(on) - 15 40 rise time t r - 10 30 turn-off delay time t d(off) - 54 110 fall time t f - 26 60 ns v dd = 15v i d = 1a v gen = 10v r l = 6 ? notes: 1 pulse test pw Q 300 s duty cycle Q 2%. 2 guaranteed by design, not su bject to production testing.
elektronische bauelemente SSG4874N 16.8 a, 30 v, r ds(on) 9 m ? n-channel mode power mosfet 31-dec-2010 rev. b page 3 of 4 http://www.secosgmbh.com/ any changes of specification will not be informed individually. typical electrical characteristics
elektronische bauelemente SSG4874N 16.8 a, 30 v, r ds(on) 9 m ? n-channel mode power mosfet 31-dec-2010 rev. b page 4 of 4 http://www.secosgmbh.com/ any changes of specification will not be informed individually. typical electrical characteristics
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