Use when working with discrete semiconductor components - diodes, transistors, MOSFETs, IGBTs. Includes adding patterns, parsing MPNs, extracting voltage/current ratings, and package codes.
Guidance for working with discrete semiconductor components (diodes, transistors, MOSFETs) in the lib-electronic-components library.
| Manufacturer | Handler | MPN Patterns | Example |
|---|---|---|---|
| Vishay | VishayHandler | 1N4###, 1N5###, BAT#, BZX# | 1N4007, BAT54S |
| ON Semi | OnSemiHandler | 1N47##, MUR### | 1N4742A |
| Diodes Inc | DiodesIncHandler | 1N#, BAV#, BAS# |
1N4148W |
| Nexperia | NexteriaHandler | BZX#, BAT#, BAV# | BZX84C5V1 |
ComponentType.DIODE
ComponentType.DIODE_VISHAY
ComponentType.DIODE_ON
ComponentType.DIODE_ROHM
| Series | Type | Typical Specs |
|---|---|---|
| 1N400x | Rectifier | 1A, 50-1000V |
| 1N5400 | Rectifier | 3A, 50-1000V |
| 1N4148 | Signal | 100mA, 75V |
| 1N47xx | Zener | Various voltages |
| BAT54 | Schottky | 200mA, 30V |
| BZX84 | Zener SMD | Various voltages |
| Manufacturer | Handler | MPN Patterns | Example |
|---|---|---|---|
| Vishay | VishayHandler | 2N####, BC### | 2N2222A, BC547B |
| ON Semi | OnSemiHandler | 2N####, BC###, MMBT# | MMBT3904 |
| Nexperia | NexteriaHandler | PMBT#, PBSS# | PMBT2222A |
ComponentType.TRANSISTOR
ComponentType.TRANSISTOR_VISHAY
ComponentType.TRANSISTOR_NXP
ComponentType.BIPOLAR_TRANSISTOR_NEXPERIA
| Series | Type | Typical Use |
|---|---|---|
| 2N2222 | NPN | General purpose |
| 2N3904 | NPN | Low power |
| 2N3906 | PNP | Low power |
| BC547 | NPN | General purpose SMD |
| MMBT3904 | NPN | SMD version of 2N3904 |
| Manufacturer | Handler | MPN Patterns | Example |
|---|---|---|---|
| Infineon | InfineonHandler | IRF#, IRL#, IRFP#, IRFB# | IRF540N, IRL3803 |
| Vishay | VishayHandler | SI#, SIS#, SIR# | SI2302CDS |
| ON Semi | OnSemiHandler | FQP#, NTD# | FQP30N06L |
| ST | STHandler | STF#, STP#, STD# | STP55NF06 |
| Nexperia | NexteriaHandler | PMV#, PSMN# | PMV45EN |
| Toshiba | ToshibaHandler | TPC#, TPN# | TPC8107 |
| ROHM | RohmHandler | RQ#, RGT# | RQ5E050AJ |
ComponentType.MOSFET
ComponentType.MOSFET_INFINEON
ComponentType.MOSFET_VISHAY
ComponentType.MOSFET_ONSEMI
ComponentType.MOSFET_ST
ComponentType.MOSFET_NEXPERIA
ComponentType.MOSFET_TOSHIBA
ComponentType.MOSFET_ROHM
ComponentType.MOSFET_NXP
ComponentType.MOSFET_DIODES
IRF 540 N
│ │ │
│ │ └── Package (N=TO-220, S=D2PAK, L=TO-262)
│ └────── Part number (voltage/current encoding)
└────────── Series (IRF=Standard, IRL=Logic Level)
| Parameter | Description |
|---|---|
| Vds | Drain-Source Voltage |
| Rds(on) | On-Resistance |
| Id | Continuous Drain Current |
| Qg | Total Gate Charge |
ComponentType.IGBT_INFINEON
ComponentType.IGBT_ONSEMI
ComponentType.IGBT_TOSHIBA
IKP#, IKW#GT#initializePatterns():registry.addPattern(ComponentType.MOSFET, "^NEWMOS[0-9].*");
registry.addPattern(ComponentType.MOSFET_MANUFACTURER, "^NEWMOS[0-9].*");
getSupportedTypes():types.add(ComponentType.MOSFET);
types.add(ComponentType.MOSFET_MANUFACTURER);
DiodeSimilarityCalculator - Compares voltage, current, type (rectifier/Schottky/Zener)TransistorSimilarityCalculator - Compares hFE, Vce, IcMosfetSimilarityCalculator - Compares Vds, Rds(on), Id, package| Package | Description |
|---|---|
| TO-220 | Through-hole power |
| TO-247 | High power |
| D2PAK | SMD power |
| SOT-23 | Small SMD |
| SOT-223 | Medium SMD |
| DPAK | SMD power |