1 ELM13405CA-S general description features maximum absolute ratings thermal characteristics parameter symbol typ. max. unit note maximum junction-to-ambient t10s rja 65 90 c /w 1 maximum junction-to-ambient steady-state 85 125 c /w maximum junction-to-lead steady-state rjl 43 60 c /w 3 parameter symbol limit unit note drain-source voltage vds -30 v gate-source voltage vgs 12 v continuous drain current ta=25c id -2.6 a 1 ta=70c -2.2 pulsed drain current idm -30 a 2 power dissipation ta=25c pd 1.4 w 1 ta=70c 1.0 junction and storage temperature range tj, tstg -55 to 150 c ELM13405CA-S uses advanced trench technology to provide excellent rds(on), low gate charge and low gate resistance. ? vds=-30v ? id=-2.6a (vgs=-10v) ? rds(on) < 130m (vgs=-10v) ? rds(on) < 180m (vgs=-4.5v) 4 - pin configuration circuit single p-channel mosfet s g d sot-23(top view) pin no. pin name 1 gate 2 source 3 drain 1 2 3
2 ELM13405CA-S electrical characteristics parameter symbol condition min. typ. max. unit static parameters drain-source breakdown voltage bvdss id=-250a, vgs=0v -30 v zero gate voltage drain current idss vds=-24v vgs= 0v -1 a tj=55c -5 gate-body leakage current igss vds=0v, vgs= 12v 100 na gate threshold voltage vgs(th) vds=vgs, id=-250 a -1.3 -1.8 -2.3 v on state drain current id(on) vgs=-4.5v, vds=-5v -10 a static drain-source on-resistance rds(on) vgs=-10v id= -2.6a 102 130 m tj = 125c vgs =- 4.5v, id =-2 a 137 180 m forward transconductance gfs vds =- 5v, id =-2.5 a 7 11 s diode forward voltage vsd is =- 1a, vgs=0v -0.83 -1.00 v max. body -diode continuous current is -2.2 a dynamic parameters input capacitance ciss vgs=0v, vds=-15v, f=1mhz 481 pf output capacitance coss 54 pf reverse transfer capacitance crss 34 pf gate resistance rg vgs = 0v, vds = 0v, f = 1mhz 12 switching parameters total gate charge qg vgs=-4.5v, vds=-15v id=-2.5a 1.25 nc gate-source charge qgs 1.75 nc gate-drain charge qgd 4.35 nc turn - on delay time td(on) vgs=-10v, vds=-15v rl=6, rgen=6 8.9 ns turn - on rise time tr 8.8 ns turn - off delay time td(off) 23.0 ns turn - off fall time tf 6.9 ns body diode reverse recovery time trr if =-2.5 a, dl/dt = 100a/s 26.0 ns body diode reverse recovery charge qrr 15.6 nc ta=25 c single p-channel mosfet 4 - note : 1. 2. 3. 4. 5. the value of rja is measured with the device mounted on 1in2 fr-4 board of 2oz. copper, in still air environment with ta=25 c . the value in any given applications depends on the users speci?c board design, the current rating is based on the t 10s themal resistance rating. repetitive rating, pulse width limited by junction temperature. the rja is the sum of the thermal impedance from junction to lead rjl and lead to ambient. the static characteristics in figures 1 to 6 are obtained using 80 s pulses, duty cycle 0.5%max. these tests are performed with the device mounted on 1in2 fr-4 board with 2oz. copper, in a still air environment with ta=25 c . the soa curve provides a single pulse rating.
3 typical electrical and thermal characteristics ELM13405CA-S 0 5 10 15 20 0 1 2 3 4 5 -v ds (volts) fig 1: on-region characteristics -i d (a) vgs =-3v -3.5v -4.5v -10v 0 2 4 6 8 10 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 -v gs (volts) figure 2: transfer characteristics -i d (a) 40 60 80 100 120 140 160 180 200 0 1 2 3 4 5 6 -i d (a) figure 3: on-resistance vs. drain current and gate voltage rds(on) (m ? ) 1.0e-06 1.0e-05 1.0e-04 1.0e-03 1.0e-02 1.0e-01 1.0e+00 1.0e+01 0.0 0.2 0.4 0.6 0.8 1.0 1.2 -v sd (volts) figure 6: body-diode characteristics -i s (a) 25c 125c 0.8 1 1.2 1.4 1.6 0 25 50 75 100 125 150 175 temperature (c) figure 4: on-resistance vs. junction temperature normalized on-resistance vgs =-10v vgs =-4.5v 0 50 100 150 200 250 300 350 400 2 4 6 8 1 0 -v gs (volts) figure 5: on-resistance vs. gate-source voltage rds(on) (m ? ) 25c 125c vds =-5v vgs =-4.5v vgs =-10v i d =-2a 25c 125c i d =-2a -4v single p-channel mosfet 4 -
4 0 1 2 3 4 5 0 1 2 3 4 5 -q g (nc) figure 7: gate-charge characteristics -v gs (volts) 0 200 400 600 800 0 5 10 15 20 25 30 -v ds (volts) figure 8: capacitance characteristics capacitance (pf) c iss 0 10 20 30 40 0.001 0.01 0.1 1 10 100 1000 pulse width (s) figure 10: single pulse power rating junction-to- ambient (note e) power (w) 0.01 0.1 1 10 0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000 pulse width (s) figure 11: normalized maximum transient thermal impedance z ? ja normalized transient t hermal resistance c oss c rss 0.1 1.0 10.0 100.0 0.1 1 10 100 -v ds (volts) -i d (amps) figure 9: maximum forward biased safe operating area (note e) 100 ? s 10ms 1ms 0.1s 1s 10s dc rds(on) limited tj(max) =150c t a =25c vds =-15v i d =-2.5a single pulse d=ton /t t j ,pk =t a +p dm .z ? ja .r ? ja r ? ja =90c/w ton t p d in descending order d=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse tj(max) =150c t a =25c 10 ? s ELM13405CA-S single p-channel mosfet 4 -
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