n-channel power mosfet semelab limited reserves the right to change test c onditions, parameter limits and package dimensions without notice. information furnished by semelab is believed to be both accurate and reliable at the time of going to press. however semelab assumes no responsibility for any errors or omissions discovered in its use. semelab encourage s customers to verify that datasheets are current before placing o rders. semelab limited semelab limited semelab limited semelab limited coventry road, lutterworth, leicestershire, le17 4 jb telephone +44 (0) 1455 556565 fax +44 (0) 1455 5526 12 email: sales@semelab-tt.com website: http://www.semelab-tt.com document number 9522 issue 2 page 1 of 3 irfy240 / irfy240m low r ds(on) mosfet transistor in a hermetic metal to-257ab package designed for switching, power supply, motor control and amplifier applications screening options available absolute maximum ratings (t c = 25c unless otherwise stated) vds drain ? source voltage 200v v gs gate ? source voltage 20v i d continuous drain current t c = 25c 12a i d continuous drain current t c = 100c 7.8a i dm pulsed drain current (1) 48a p d total power dissipation at t c = 25c 60w derate above 25c 0.48w/c e as single pulse avalanche energy (2)(5) 330mj i ar avalanche current (1)(5) 12a e ar repetative pulse avalanche energy (1)(5) 6mj dv/dt peak diode recovery (3)(5) 5v/ns t j junction temperature range -55 to +150c t stg storage temperature range -55 to +150c thermal properties symbols parameters max. units r jc thermal resistance, junction to case 2.1 c/w internal package inductance symbols parameters min. typ. max. units l d internal drain inductance 8.7 l s internal source inductance 8.7 nh notes notes notes notes (1) repetitive rating: pulse width limited by maximum j unction temperature (2) @v dd = 50v, starting t j = 25c, l = 4.5mh, peak i l = 12a, v gs = 10v (3) @ i sd 12a, di/dt 150a/s, v dd bv dss , t j 150c, suggested r g = 9.1 (4) pulse width 300us, 2% (5) by design only, not a production test.
n-channel power moset irfy240 / irfy240m semelab limited semelab limited semelab limited semelab limited coventry road, lutterworth, leicestershire, le17 4 jb telephone +44 (0) 1455 556565 fax +44 (0) 1455 5526 12 email: sales@semelab-tt.com website: http://www.semelab-tt.com document number 9522 issue 2 page 2 of 3 electrical characteristics (t c = 25c unless otherwise stated) symbols parameters test conditions min. typ max. units bv dss drain-source breakdown voltage v gs = 0 i d = 1.0ma 200 v j t vdss b d d temperature coefficent of breakdown voltage reference to 25c i d = 1.0ma 0.29 v/c v gs = 10v i d = 7.8a (4) 0.19 r ds(on) static drain-source on-state resistance v gs = 10v i d = 12a (4) 0.22 v gs(th) gate threshold voltage v ds = v gs i d = 250 a 2 4 v g fs forward transconductance v ds 15v i ds = 7.8a (4) 6.1 s( ? ) v gs = 0 v ds = 0.8bv dss 25 i dss zero gate voltage drain current t j = 125c 250 a i gss forward gate-source leakage v gs = 20v 100 i gss reverse gate-source leakage v gs = -20v -100 na dynamic characteristics c iss input capacitance v gs = 0 1300 c oss output capacitance v ds = 25v 400 c rss reverse transfer capacitance f = 1.0mhz 130 pf q g (5) total gate charge v gs = 10v 60 q gs (5) gate-source charge i d = 12a 10.6 q gd (5) gate-drain charge v ds = 0.5bv dss 37.6 nc t d(on) turn-on delay time 20 t r rise time 152 t d(off) turn-off delay time 58 t f fall time v dd = 100v i d = 12a r g = 9.1 67 ns source-drain diode characteristics i s continuous source current 12 i sm pulse source current (1) 48 a i s = 12a t j = 25c v sd diode forward voltage v gs = 0 (4) 1.5 v t rr reverse recovery time i s = 12a t j = 25c 500 ns q rr reverse recovery charge v dd 50v di/dt = 100a/ s (4) 5.3 c
n-channel power moset irfy240 / irfy240m semelab limited semelab limited semelab limited semelab limited coventry road, lutterworth, leicestershire, le17 4 jb telephone +44 (0) 1455 556565 fax +44 (0) 1455 5526 12 email: sales@semelab-tt.com website: http://www.semelab-tt.com document number 9522 issue 2 page 3 of 3 mechanical data dimensions in mm (inches) 0.64 (0.025) 0.89 (0.035) 10.92 (0.430) 10.41 (0.410) 4.83 (0.190) 5.33 (0.210) 10.41 (0.410) 10.92 (0.430) 0.89 (0.035) 1.27 (0.050) 3.05 (0.120) bsc 2.54 (0.100) bsc 12.70 (0.500) 14.73 (0.750) dia. 1 2 3 13.21 (0.52) 13.72 (0.54) 16.38 (0.645) 16.89 (0.665) 3.56 (0.140) 3.81 (0.150) dia to220m (to - 257ab) part no. pin 1 pin 2 pin 3 irfy240 gate drain source irfy240m drain source gate
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