# FET Failure Analysis


A field-effect transistor (FET) is a type of transistor commonly used for weak-signal amplification (for example, for amplifying wireless signals). It is also a semiconductor device that outputs current in proportion to its input voltage. FETs use a small amount of control current to regulate a larger output current. The device can amplify analog or digital signals. It can also switch DC or function as an oscillator.


## Pages

- [Fairchild RFP40N10 power MOSFETs](https://gideonlabs.com/posts/fairchild-rfp40n10-power-mosfets/index.md)
- [IXYSRF DE375-601N21A MOSFET](https://gideonlabs.com/posts/ixysrf-de375-601n21a-mosfet/index.md)
- [MuRata PS (Pn 8600118) MOSFET Failures](https://gideonlabs.com/posts/murata-ps-dc-dc-converters-pn-8600118-mosfet-failures/index.md)
- [IR AUIRF7648M2 Power MOSFET](https://gideonlabs.com/posts/ir-auirf7648m2-power-mosfet/index.md)
- [2N3700 Transistor](https://gideonlabs.com/posts/2n3700-transistor/index.md)
- [Linear Microcircuit Modular Hybrid](https://gideonlabs.com/posts/linear-microcircuit-modular-hybrid/index.md)
- [FCS RV4141V GFI Controller](https://gideonlabs.com/posts/fcs-rv4141v-gfi-controller/index.md)
- [Siliconix Si4998DY MOSFET](https://gideonlabs.com/posts/siliconix-si4998dy-mosfet/index.md)
- [Failure Analysis of EDN337N FET](https://gideonlabs.com/posts/failure-analysis-of-fet/index.md)
- [Synchronous Buck Driver TI UCC27223PWP Failure Analysis](https://gideonlabs.com/posts/failure-analysis-on-synchronous-buck-driver/index.md)
- [Fairchild RFP40N10 MOSFET Failure Analysis](https://gideonlabs.com/posts/mosfet-failure-analysis/index.md)
- [IR FR22ON MOSFET Failure Analysis](https://gideonlabs.com/posts/fet-failure-analysis-2/index.md)
- [IC BSP 77 HITFET Failure Analysis](https://gideonlabs.com/posts/ic-failure-analysis/index.md)