View 2n4993 datasheet:

2N4993 Silicon bilateral switch (SBS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Anode II, 2- Gate, 3- Anode I Ratings Symbol Parameter, units Limits IT(rms) DC forward anode current, mA 200 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10sec pulse width) 1 P Power dissipation, mW 300 Electrical Characteristics (TA=25C) Symbol Parameter, unit, test conditions Limits min max VS Switching voltage, V 7.5 9 IS 250 Switching current, A IH Holding current, mA 0.75 IB Current (off-state), A, VF=5V 0.1 VF On-State voltage, V, IF=200mA 1.7 Planeta JSC Planeta, 2/13, Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia E l e c t r o n i c c o m p a n y Ph/Fax: +7 (81622) 3-17-36, 3-32-86 E-mail: planeta@novgorod.net http://www.novgorod.net/~planeta

Keywords - ALL TRANSISTORS DATASHEET

 2n4993.pdf Design, MOSFET, Power

 2n4993.pdf RoHS Compliant, Service, Triacs, Semiconductor

 2n4993.pdf Database, Innovation, IC, Electricity