STN690A
STN690A is High performance low voltage NPN transistor manufactured by STMicroelectronics.
High performance low voltage NPN transistor
Features
- Very low collector to emitter saturation voltage
- DC current gain, h FE > 100
- 3 A continuous collector current t(s)- 40 V breakdown voltage V(BR)CER
- SOT-223 plastic package for surface mounting uccircuits in tape and reel packaging rod Applications te P- Power management in portable equipment le- Voltage regulation in bias supply circuits o- Switching regulator in battery charger sapplications Ob- Heavy load driver t(s) -Description c The device in manufactured in low voltage NPN uplanar technology by using a “Base Island” layout. d The resulting transistor shows exceptional high rogain performance coupled with very low Obsolete Psaturation voltage.
4 3
2 1
SOT-223
Figure 1. Internal schematic diagram
Table 1. Device summary
Order code
Marking
N690A
Package SOT-223
Packaging Tape and reel
February 2009
Rev 2
1/9
.st.
Electrical ratings
1 Electrical ratings
Table 2....
