STN878
STN878 is NPN transistor manufactured by STMicroelectronics.
STD878 STN878
High current, high performance, low voltage NPN transistors
Features
- Very low collector to emitter saturation voltage
- DC current gain, h FE >100
- 5 A continuous collector current t(s)Applications uc- Power management in portable equipment rod- Voltage regulation in bias supply circuits P- Switching regulator in battery charger teapplications le- Heavy load driver so Description Ob The devices are manufactured in low voltage NPN -planar technology with “base island” layout. the t(s)resulting transistor shows exceptional high gain performance coupled with very low saturation
Obsolete Producvoltage.
4 3
2 1
SOT-223
3 1
DPAK
Figure 1. Internal schematic diagram
Table 1. Device summary
Order codes
Markings
STD878T4
D878
N878
August 2010
Packages DPAK
SOT-223
Doc ID 13836 Rev 2
Packaging Tape and reel Tape and reel
1/10
.st.
Electrical ratings
1 Electrical ratings
STD878, STN878
Table 2....
