number: db-197 march 2010, revision b page 1 tak cheong ? semiconductor n-channel power mosfet 3.9a, 650v, 3.0 ? general description the n-channel mosfet is used an advanced termination scheme to provide enhanced voltage-blocking capability without degrading performance over time. this advanced technology has been especially tailored to minimize on-state resistance, provide superior switching performance. this device is well suited for high efficiency switched mode power suppliers, active power factor correction, electronic lamp ballasts based half bridge topology. features robust high voltage termination avalanche energy specified diode is characterized for use in bridge circuits source to drain diode recovery time comparable to a discrete fast recovery diode. 1 = gate 2 = drain 3 = source device marking diagram absolute maximum ratings ( t c =25c , unless otherwise noted ) symbol parameter value units v dss drain- source voltage 650 v v gss gate-source voltage 30 v i d drain current 3.9 a i dm drain current pulsed 15.6 a power dissipation (note 2) 40 w p d derating factor above 25 0.32 w/ e as single pulsed avalanche energy (note 1) 157 mj t j operating junction temperature 150 t stg storage temperature range - 55 to +150 notes: 1. l=19mh, i as =3.9a, v dd =50v, r g =50 , starting t j =25 2. repetitive rating: pulse width limited by maximum junction temperature. thermal characteristics symbol parameter value unit r jc thermal resistance, junction-to-case 3.16 /w r ja thermal resistance, junction-to-ambient 62.5 /w TFF4N65 g d s to-220fp 3 2 1 l xxxx tff xxxx l = tak cheong logo xxyy = monthly date code tffxxxx = device type
number: db-197 march 2010, revision b page 2 tak cheong ? semiconductor electrical characteristics off characteristics (t a = 25c unless otherwise noted) symbol parameter test conditions min. typ. max. unit bv dss drain-sounce breakdown voltage v gs = 0v, i d = 250ua 650 -- -- v i dss zero gate voltage drain current v ds = 650v, v gs = 0v -- -- 10 ua i gssf gate-body leakage current, forward v gs = 30v, v ds = 0v -- -- 100 na i gssr gate-body leakage current, reverse v gs = -30v, v ds = 0v -- -- -100 na on characteristics (t a = 25c unless otherwise noted) symbol parameter test conditions min. typ. max. unit v gs (th) gate threshold voltage v ds = v gs , i d = 250ua 2.0 -- 4.0 v r ds(on) on-resistance v gs = 10v, i d = 1.95a -- 1.85 3.0 dynamic characteristics symbol parameter test conditions min. typ. max. unit ciss input capacitance -- 571 740 pf coss output capacitance -- 70 90 pf crss reverse transfer capacitance v ds = 25v, v gs = 0v, f = 1.0mhz -- 18 24 pf switching characteristics symbol parameter test conditions min. typ. max. unit t d(on) turn-on delay time -- 21 52 ns tr turn-on rise time -- 46 102 ns t d(off) turn-off delay time -- 102 214 ns tr turn-off fall time v dd = 325v, i d = 3.9a, r g = 25 (note 3 & 4) -- 34 78 ns qg total gate charge -- 18.6 28 nc qgs gate-source charge -- 3.0 -- nc qgd gate-drain charge v ds = 520v, i d = 3.9a, v gs = 10v (note 3 & 4) -- 8.0 -- nc drain-source diode characteristics and maximum ratings symbol parameter test conditions min. typ, max. unit i s maximum continuous drain-source diode forward current -- -- 3.9 a i sm maximum pulsed drain-source diode forward current -- -- 15.6 a v sd drain-source diode forward voltage v gs = 0v, i s = 3.9a -- -- 1.5 v trr reverse recovery time -- 392 -- ns qrr reverse recovery charge v gs = 0v, i s = 3.9a, di f / dt = 100a/us (note 3) -- 1.57 -- uc notes: 3. pulse test: pulse width < 300us, duty cycle 2%. 4. basically not affected by working temperature.
number: db-197 march 2010, revision b page 3 tak cheong ? semiconductor typical characteristics
number: db-197 march 2010, revision b page 4 tak cheong ? semiconductor
number: db-197 march 2010, revision b page 5 tak cheong ? semiconductor
number: db-197 march 2010, revision b page 6 tak cheong ? semiconductor
number: db-197 march 2010, revision b page 7 tak cheong ? semiconductor to220fp package outline millimeters inches dim min max min max a1 2.7 3.3 0.106 0.130 a2 15.0 15.7 0.591 0.618 a4 6.2 6.6 0.244 0.260 b 0.5 0.9 0.020 0.035 b1 0.9 1.2 0.035 0.047 b2 1.0 1.2 0.039 0.047 c 0.4 0.6 0.016 0.024 d 9.8 10.3 0.386 0.406 e 2.34 2.74 0.092 0.108 e 4.3 4.6 0.169 0.181 e1 2.5 2.9 0.098 0.114 f 2.6 3.0 0.102 0.118 l 10.3 10.7 0.406 0.421 ?p 3.0 3.4 0.118 0.134 q 2.3 2.7 0.091 0.106 note : single gauge
number: db-100 april 14, 2008 / a disclaimer notice tak cheong ? notice the information presented in this document is for reference only. tak cheong reserves the right to make changes without notice for the specification of the products displayed herein. the product listed herein is designed to be used with ordinary electronic equipment or devices, and not designed to be used with equipment or devices which require high level of reliability and the malfunction of with would directly endanger human life (such as medical instruments, transportation equipment, aerospace machinery, nuclear-reactor controllers, fuel controlle rs and other safety devices), tak cheong semiconductor co., ltd., or anyone on its behalf, assumes no responsi bility or liability for any damagers resulting from such improper use of sale. this publication supersedes & replaces all information reviously supplied. for additional information, please visit our website http://www.takcheong.com , or consult your nearest tak cheong?s sales office for further assistance.
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