1 ELM13434CA-S general description features maximum absolute ratings thermal characteristics parameter symbol typ. max. unit note maximum junction-to-ambient t10s rja 70 90 c /w 1 maximum junction-to-ambient steady-state 100 125 c /w maximum junction-to-lead steady-state rjl 63 80 c /w 3 parameter symbol limit unit note 10sec steady-state drain-source voltage vds 30 v gate-source voltage vgs 20 v continuous drain current ta=25c id 4.2 3.5 a 1, 6 ta=70c 3.3 2.8 pulsed drain current idm 30 a 2 power dissipation ta=25c pd 1.40 1.00 w ta=70c 0.90 0.64 junction and storage temperature range tj, tstg -55 to 150 c the ELM13434CA-S uses advanced trench technology to provide excellent rds(on) and low gate charge. this device is suitable for use as a load switch or in pwm applications. it is esd protected. ? vds=30v ? id=4.2a (vgs=10v) ? rds(on) < 52m (vgs=10v) ? rds(on) < 75m (vgs=4.5v) ? esd protected pin configuration circuit sot-23(top view) pin no. pin name 1 gate 2 source 3 drain 1 2 3 4 - single n-channel mosfet g d s
2 ELM13434CA-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=30v, vgs= 0v 1 a tj=55c 5 gate-body leakage current igss vds=0v, vgs=16v 10 a gate threshold voltage vgs(th) vds=vgs, id=250 a 1.00 1.32 1.80 v on state drain current id(on) vgs=10v, vds=5v 30 a static drain-source on-resistance rds(on) vgs=10v, id= 4.2a 43 52 m tj = 125c 58 74 vgs = 4.5v, id =2 a 59 75 m forward transconductance gfs vds = 5v, id =4.2 a 8.5 s diode forward voltage vsd is = 1a, vgs=0v 0.77 1.00 v max. body -diode continuous current is 1.8 a dynamic parameters input capacitance ciss vgs=0v, vds=15v, f=1mhz 269 340 pf output capacitance coss 65 pf reverse transfer capacitance crss 41 pf gate resistance rg vgs = 0v, vds = 0v, f = 1mhz 1.0 1.5 switching parameters total gate charge (10v) qg vgs=10v, vds=15v, id=4.2a 5.70 7.20 nc total gate charge (4.5v) qg 3.00 nc gate-source charge qgs 1.37 nc gate-drain charge qgd 0.65 nc turn - on delay time td(on) vgs=10v, vds=15v rl=3.6, rgen=3 2.6 3.8 ns turn - on rise time tr 5.5 8.0 ns turn - off delay time td(off) 15.2 23.0 ns turn - off fall time tf 3.7 5.5 ns body diode reverse recovery time trr if =4.2 a, dl/dt = 100a/s 15.5 21.0 ns body diode reverse recovery charge qrr if =4.2 a, dl/dt = 100a/s 7.1 nc 4 - single n-channel mosfet note : 1. 2. 3. 4. 5. 6. 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. the current rating is based on the t10s thermal resistance rating. ta=25 c
3 typical electrical and thermal characteristics ELM13434CA-S 4 - single n-channel mosfet
4 ELM13434CA-S 4 - single n-channel mosfet
|
