bannar

Showing posts with label ELECTRONICS components. Show all posts
Showing posts with label ELECTRONICS components. Show all posts

Bad capacitors : How to spot them

Bad capacitors : 

How to spot them




A bad capacitor or one that is starting to bulge will start to swell at the top, no longer looking indented








Others swell to the point of blowing thus you can see electrolyte brown crud on the top of the capacitors.

Burn Mosfet on Laptop Motherboard


Burn Mosfet on Laptop Motherboard 





Dual P-Channel 30-V D-S MOSFET FOR LAPTOP MOTHERBOARD

P-Channel Dual MOSFET FOR LAPTOP MOTHERBOARD




SI7943DP Dual P-Channel 30-V D-S MOSFET 1 2 3 Vishay Siliconix

SI4953ADY Dual P-Channel 30-V D-S MOSFET 1 2 3 4 Vishay Siliconix

AF4901P Dual P-Channel 30-V D-S Common Drain MOSFET 1 2 3 Anachip Corp

SI4925BDY Dual P-Channel 30-V D-S MOSFET 1 2 3 4 5 More Vishay Siliconix

SI4923DY Dual P-Channel 30-V D-S MOSFET 1 2 3 4 5 Vishay Siliconix

SI7941DP Dual P-Channel 30-V D-S MOSFET 1 2 3 Vishay Siliconix

SI6991DQ Dual P-Channel 30-V D-S MOSFET 1 2 3 4 5 Vishay Siliconix

SI6543DQ Dual N- and P-Channel 30-V D-S MOSFET 1 2 3 4 5 More Vishay Siliconix

SI4947ADY Dual P-Channel 30-V D-S MOSFET 1 2 3 4 Vishay Siliconix

SI6993DQ Dual P-Channel 30-V D-S MOSFET 1 2 3 4 5 Vishay Siliconix

Dual N-Channel 30-V D-S MOSFET with Schottky Diode

SI7842DP Dual N-Channel 30-V D-S MOSFET with Schottky Diode 1 2 3 4 5 Vishay Siliconix
SI4914DY Dual N-Channel 30-V D-S MOSFET with Schottky Diode 1 2 3 4 5 More Vishay Siliconix
SI4396DY N-Channel 30-V D-S MOSFET with Schottky Diode 1 2 3 4 5 More Vishay Siliconix
GSS4816S DUAL N-CHANNEL MOSFET WITH SCHOTTKY DIODE 1 2 3 4 5 More GTM CORPORATION
SI4833DY_07 P-Channel 30-V D-S MOSFET with Schottky Diode 1 2 3 4 5 More Vishay Siliconix
GSS6900S DUAL N-CHANNEL MOSFET WITH SCHOTTKY DIODE 1 2 3 4 5 More GTM CORPORATION
SI4833DY P-Channel 30-V D-S MOSFET with Schottky Diode 1 2 3 4 5 More Vishay Siliconix
FDFS6N303_03 N-Channel MOSFET with Schottky Diode 1 2 3 4 5 Fairchild Semiconductor
SI9936BDY_07 Dual N-Channel 30-V D-S MOSFET 1 2 3 4 5 More Vishay Siliconix
SI6862DQ Dual N-Channel 20-V D-S MOSFET with Current Sense 1 2 3 4 5 More Vishay Siliconix

P-CHANNEL POWER MOSFET FOR HI.REL APPLICATIONS LIST

IRF9130SMD P-CHANNEL POWER MOSFET FOR HI.REL APPLICATIONS 1 2 Seme LAB
IRFY9130 P-CHANNEL POWER MOSFET FOR HI-REL APPLICATIONS 1 2 Seme LAB
IRFY9230 P-CHANNEL POWER MOSFET FOR HI-REL APPLICATIONS 1 2 Seme LAB
IRF9530-220M P-CHANNEL POWER MOSFET FOR HI.REL APPLICATIONS 1 2 Seme LAB
IRFY9140 P-CHANNEL POWER MOSFET FOR HI-REL APPLICATIONS 1 2 Seme LAB
IRF9530SMD P-CHANNEL POWER MOSFET FOR HI.REL APPLICATIONS 1 2 Seme LAB
IRFY9140C P-CHANNEL POWER MOSFET FOR HI-REL APPLICATIONS 1 2 Seme LAB
NTE388 Silicon Complementary Transistors General Purpose High Power Audio Disk Head Positioner for Linear Applications 1 2 NTE Electronics
IRFY430M-T257 N-CHANNEL POWER MOSFET FOR HI-REL APPLICATIONS 1 2 Seme LAB
IRF130SMD





N-Channel Power MOSFET FOR LAPTOP MOTHERBOARD



FDS 6982S
FDS 6982S
FDS 6680AS
FDMS 86540




MRF154 N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Motorola, Inc
STB160NF02L N-CHANNEL 20V - 0.0018ohm - 160A D2PAK STripFETâ?¢ POWER MOSFET 1 2 3 4 5 More STMicroelectronics
STB30NS15 N-CHANNEL 150V - 0.075 ohm - 30A D2PAK LOW GATE CHARGE STripFETâ?¢ POWER MOSFET 1 2 3 4 5 More STMicroelectronics
STB60NF06 N-CHANNEL 60V - 0.014ohm - 60A D2PAK STripFETâ?¢ POWER MOSFET 1 2 3 4 5 More STMicroelectronics
STW13NK80Z N-CHANNEL 800V - 0.53W - 12A TO-247 Zener-Protected SuperMESH Power MOSFET 1 2 3 4 5 More STMicroelectronics
STB80NF03L-04 N-CHANNEL 30V - 0.0035 ohm - 80A TO-262/TO-263 STripFET POWER MOSFET 1 2 3 4 5 More STMicroelectronics
SSM01N60J N-CHANNEL ENHANCEMENT-MODE POWER MOSFET 1 2 3 4 5 More List of Unclassifed Manufacturers
STE180NE10 N-CHANNEL 100V - 4.5 mohm - 180A ISOTOP STripFET] POWER MOSFET 1 2 3 4 5 More STMicroelectronics
STN3NF06 N-CHANNEL 60V - 0.07ohm - 4A SOT-223 STripFETâ?¢ II POWER MOSFET 1 2 3 4 5 More STMicroelectronics
STP36NF03L N-CHANNEL 30V - 0.015 ohm - 36A TO-220 LOW GATE CHARGE STripFET POWER MOSFET 1 2 3 4 5 More STMicroelectronics




MRF173 N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Tyco Electronics
MRF173CQ N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Tyco Electronics
MRF177 N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Motorola, Inc
MRF141 N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Motorola, Inc
MRF141G N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Motorola, Inc
MRF141 N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Tyco Electronics
MRF177 N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Tyco Electronics
MRF141G N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Tyco Electronics
UGF27025 25W 2.7 GHz 28V Broadband RF Power N-Channel Enhancement-Mode Lateral MOSFET 1 2 3 4 5 More List of Unclassifed Manufacturers
MRF151 N-CHANNEL BROADBAND RF POWER MOSFET 1 2 3 4 5 More Motorola, Inc


P-CHANNEL MOSFET BROADBAND RF POWER MOSFET


P-CHANNEL MOSFET FOR LAPTOP MOTHERBOARD 


FDS 4407A
FDS 4413
NDS8434
FDS 338P
FDC 602P
FDS 6685C
FDS 9435A
FDS 4435BZ
FDS 6675
FDS 658AP




What is Resistor

From Wikipedia, the free encyclopedia
Resistor
Resistor.jpg
A typical axial-lead resistor
Type Passive
Working principle Electric resistance
Electronic symbol
IEC-style resistor symbol


Axial-lead resistors on tape. The tape is removed during assembly before the leads are formed and the part is inserted into the board. In automated assembly the leads are cut and formed.
A resistor is a passive two-terminal electrical component that implements electrical resistance as a circuit element.

Under Post