2N4991 Integrated Circuit Silicon Bilateral Switch.
ETC
2N4991 - Silicon bilateral switch Transistor
2N4991 Silicon bilateral switch (SBS) in package TO-92 0.7max 0.45max 1 2.5 5.2 2 14.5 1.6 4.2 5.2 3 Pinouts: 1- Anode II, 2- Gate, 3- Anode I .
NTE
2N4991 - Silicon Bilateral Switch
2N4991 Integrated Circuit Silicon Bilateral Switch (SBS) TO−92/TO−98 Type Package Description: The 2N4991 is a silicon planer, monolithic integrated .