Key parameters
Verify package, voltage, current, temperature range, and lifecycle first.
Semiconductors
Discrete semiconductor devices including transistors, diodes, thyristors, and optoelectronics for power control, signal switching, and light emission applications.
Semiconductor sourcing brief
Shortlist MCU, MOSFET, diode, and transistor demand lines while checking alternates, lifecycle risk, and batch lead time.
Alternate path
Substitutes should match electrical boundaries, footprint/package, and certification needs.
Supply risk
Watch NRND/EOL status, lot consistency, source traceability, and cross-border constraints.
5 products in Semiconductors
1N4148
Vishay Intertechnology
High-speed small signal silicon switching diode, 100V PIV, 200mA, 4ns recovery, DO-35 glass package.
1N5819
ON Semiconductor
Schottky barrier rectifier diode with low forward voltage drop, 40V, 1A, DO-41 package.
2N2222A
ON Semiconductor
NPN silicon general-purpose amplifier and switching transistor, 40V, 800mA, TO-92 package.
BT136-600E
NXP Semiconductors
General-purpose triac for AC power switching, 600V, 4A RMS, sensitive gate, TO-220 package.
IRFZ44N
Infineon Technologies
N-Channel enhancement-mode power MOSFET, 55V, 49A, 17.5mΩ R_DS(on), TO-220 package.