BLM7002K pb free product n-channel enhancement mode power mosfet general features v ds = 60v,i d = 0.3a r ds(on) < 3 ? @ v gs =5v r ds(on) < 2 ? @ v gs =10v esd rating hbm 2300v high power and current handing capability lead free product is acquired surface mount package application direct logic-level interface: ttl/cmos drivers: relays, solenoids, lamps, hammers,display, memories, transistors, etc. battery operated systems solid-state relays schematic diagram marking and pin assignment sot-23 top view package marking and ordering information device marking device device package reel size tape width quantity 7002k BLM7002K sot-23 ?180mm 8 mm 3000 units absolute maximum ratings (ta=25 unless otherwise noted) parameter symbol limit unit drain-source voltage v ds 60 v gate-source voltage v gs 20 v t a =25 0.3 continuous drain current (t j =150 ) t a =100 i d 0.19 a drain current-pulsed (note 1) i dm 0.8 a maximum power dissipation p d 0.35 w operating junction and st orage temperature range t j ,t stg -55 to 150 thermal characteristic thermal resistance,junction-to-ambient (note 2) r ja 350 /w page1 www.belling.com.cn v2.0
BLM7002K pb free product electrical characteristics (ta=25 unless otherwise noted) parameter symbol condition min typ max unit off characteristics drain-source breakdown voltage bv dss v gs =0v i d =250 a 60 68 - v zero gate voltage drain current i dss v ds =60v,v gs =0v - - 1 a v gs =10v,v ds =0v - 100 500 na gate-body leakage current i gss v gs =20v,v ds =0v - 4 10 ua on characteristics (note 3) gate threshold voltage v gs(th) v ds =v gs ,i d =250 a 1 1.7 2.5 v v gs =5v, i d =0.4a - 1.3 3 ? drain-source on-state resistance r ds(on) v gs =10v, i d =0.5a - 1 2 ? forward transconductance g fs v ds =10v,i d =0.2a 0.1 - - s dynamic characteristics (note4) input capacitance c lss - 21 50 pf output capacitance c oss - 11 25 pf reverse transfer capacitance c rss v ds =25v,v gs =0v, f=1.0mhz - 4.2 5 pf switching characteristics (note 4) turn-on delay time t d(on) - 10 - ns turn-on rise time t r - 50 - ns turn-off delay time t d(off) - 17 - ns turn-off fall time t f v dd =30v,i d =0.2a v gs =10v,r gen =10 ? - 10 - ns total gate charge q g v ds =10v,i d =0.3a, v gs =4.5v - 1.7 3 nc drain-source diode characteristics diode forward voltage (note 3) v sd v gs =0v,i s =0.2a - - 1.3 v diode forward current (note 2) i s - - 0.2 a notes: 1. repetitive rating: pulse width limited by maximum junction temperature. 2. surface mounted on fr4 board, t 10 sec. 3. pulse test: pulse width 300 s, duty cycle 2 . % 4. guaranteed by design, not subject to production page2 www.belling.com.cn v2.0
BLM7002K pb free product typical electrical and thermal characteristics vgs rgen vin g vdd rl vout s d figure 1:switching test circuit vds drain-source voltage (v) figure 3 output characteristics i d - drain current (a) figure 5 drain-source on-resistance v in v out 10% 10% 50% 50% pulse width inverted t d(on) 90% t r t on 90% 10% t off t d(off) t f 90% v in v out 10% 10% 50% 50% pulse width inverted t d(on) 90% 90% t r t on 90% 10% t off t d(off) t f 90% figure 2:switching waveforms vgs gate-source voltage (v) figure 4 transfer characteristics vgs gate-source voltage (v) figure 6 rdson vs vgs rdson on-resistance( ) i d - drain current (a) rdson on-resistance( ) i d - drain current (a) page3 www.belling.com.cn v2.0
BLM7002K pb free product qg gate charge (nc) figure 7 gate charge t j -junction temperature( ) figure 9 drain-source on-resistance vds drain-source voltage (v) figure 11 capacitance vs vds vsd source-drain voltage (v) figure 8 source-draindiode forward vds drain-source voltage (v) figure 10 safe operation area vgs gate-source voltage (v) normalized on-resistance c capacitance (pf) i s - reverse drain current (ma) i d - drain current (a) page4 www.belling.com.cn v2.0
BLM7002K pb free product square wave pluse duration(sec) figure 12 normalized maximum transient thermal impedance r(t),normalized effective transient thermal im p edance page5 www.belling.com.cn v2.0
BLM7002K pb free product sot-23-3l package information dimensions in millimeters symbol min. max. a 0.900 1.150 a1 0.000 0.100 a2 0.900 1.050 b 0.300 0.500 c 0.080 0.150 d 2.800 3.000 e 1.200 1.400 e1 2.250 2.550 e 0.950typ e1 1.800 2.000 l 0.550ref l1 0.300 0.500 0 8 notes 1. all dimensions are in millimeters. 2. tolerance 0.10mm (4 mil) unless otherwise specified 3. package body sizes exclude mold flash and gate burrs. mold flash at the non-lead sides should be less than 5 mils. 4. dimension l is measured in gauge plane. 5. controlling dimension is millimeter, converted inch dimensions are not necessarily exact. page6 www.belling.com.cn v2.0
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