RD3L140SPFRATL

FQP27P06 is an onsemi (Fairchild) P-channel 60 V power MOSFET in TO-220 — for H-bridge and reverse-polarity protection: -27 A continuous drain current, 70 mΩ maximum Rds(on) at 10 V, -55°C to +175°C. Heat evidence: onsemi QFET series — P-channel high-current for H-bridge designs rides the alternative-sourcing wave. Selection advice: the FQP prefix is the TO-220 variant — pair with N-channel QFETs for complementary bridges; the P-channel simplifies high-side drive vs N-channel charge pumps. Parameters verified against onsemi documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

IRF9540NPBF is an Infineon P-channel 100 V power MOSFET in TO-220AB — for H-bridge high sides, reverse-polarity protection and load switches: -23 A continuous drain current, 117 mΩ maximum Rds(on) at 10 V, 97 nC total gate charge, -55°C to +175°C. Heat evidence: P-channel complement to the IRF540N — high-side switching without charge pumps drives sustained demand. Selection advice: the NPBF suffix is the lead-free TO-220AB — pair with the IRF540N for complementary H-bridge designs; for lower Rds(on) consider the StrongIRFET P-channel series. Parameters verified against Infineon documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

IRF9Z34NPBF is an Infineon P-channel power MOSFET — for high-side switching and reverse-polarity protection: -55V drain-source voltage, -19A continuous drain current, 100mOhm on-resistance at VGS -10V, 56W power dissipation, 175C maximum junction temperature, TO-220 through-hole package. The P-channel architecture simplifies high-side drive — no charge-pump or bootstrap supply needed, so the gate drive collapses to a simple level shift; the 175C Tj rating gives thermal headroom that keeps the part inside SOA during overload transients. Business impact: IR MOSFETs are a decades-proven portfolio with multi-source footprints — designs avoid single-source allocation risk on a jellybean power device. Selection advice: the PBF suffix is the lead-free TO-220 tube version — for surface-mount consider the D2PAK IRF9Z34S; verify gate drive voltage delivers at least -10V for full enhancement at rated current. Featured on hqbuy.com hot search (2026-10-05). Parameters verified against Infineon Technologies documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

The SCT3080KL is ROHM's 3rd-generation trench-structure 1200 V SiC MOSFET in TO-247N: 31 A continuous at Tc = 25 °C (22 A at 100 °C), 80 mΩ typical on-resistance at VGS = 18 V, 165 W dissipation and a 175 °C maximum junction temperature. The trench architecture gives low on-resistance per die area with fast switching and fast reverse recovery, so compact 1–3 kW auxiliary supplies, solar micro-inverters and motor-drive front ends can drop in SiC without redesigning the magnetic set around a superjunction part. ROHM's product page backs it with an 8-year longevity program, which matters for industrial programs that must guarantee spares across a long production run. Selection advice: the recommended 0/+18 V drive is non-negotiable — driving it at 15 V forfeits a meaningful share of its on-state performance, so include a proper +18 V gate driver in the BOM rather than reusing a legacy IGBT driver. Against 30 mΩ-class parts it is the economical choice for mid-power nodes where conduction loss is not the binding constraint. Parameters verified against ROHM documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4001 is an onsemi standard rectifier diode — VRRM 50 V, 1 A average rectified current, DO-41 axial package. The 1N400x family is the selection point: the cheapest diode on earth for mains-frequency rectification and reverse-polarity protection — a jellybean part every lab stocks by the thousand. Selection advice: the 1N4001 is the 50 V bottom grade of the 1N4001–1N4007 family (50 V to 1000 V, same DO-41 package) — for mains work always specify the 1N4007 (1000 V); the 1N4001 suits low-voltage rails only. For switching supplies above a few kHz use a fast-recovery type instead — standard recovery overheats at high frequency. onsemi lists the 1N4001 as Active. Evidence: distributor data confirms onsemi 1N4001 Active, 50 V, 1 A, DO-41. Match the full 1N4001 code — siblings look identical. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4002 is a 1 A standard-recovery rectifier diode from the 1N400x family — 100 V repetitive peak reverse voltage, 1 A average forward current, 30 A surge capability, axial DO-41 (DO-204AL) package, 1.1 V maximum forward voltage, -65 to +150 °C. The 100 V rating is the selection point: the economical choice for low-voltage rectifiers, relay flyback clamps and reverse-polarity protection where high blocking voltage is unnecessary. Selection advice: pick the voltage grade to match your peak reverse voltage with margin — 1N4004 (400 V) or 1N4007 (1000 V) are the higher-voltage neighbors in the same DO-41 footprint. For switching supplies use an ultrafast type like UF5408 instead, since this is a standard-recovery part. Evidence: Vishay 1N4001–1N4007 datasheet confirms 1 A, 100 V, 30 A surge, DO-41 and 1.1 V forward voltage. Match the full 1N4002 code — the digit sets the voltage rating. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4003 is a general-purpose 1 A rectifier diode in DO-41 — 200 V repetitive peak reverse voltage, 1 A average rectified current, 30 A non-repetitive surge, 1.1 V maximum forward voltage at 1 A, 5 µA reverse leakage, -65 to +150 °C, through-hole axial. The 200 V rating is the selection point: the mid-voltage member of the 1N400x family — choose this grade when your circuit never sees more than 200 V, and step up to the 1N4007 for higher-voltage margins. Selection advice: standard recovery (>500 ns) suits mains-frequency rectification only, not fast switching — use an ultrafast diode for switch-mode outputs. The silver band marks the cathode. Evidence: manufacturer datasheets and distributor listings confirm 200 V, 1 A, 30 A surge and DO-41. Match the full 1N4003 code for voltage grade. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4004 is a 1 A standard-recovery rectifier diode from the 1N400x family — 400 V repetitive peak reverse voltage, 1 A average forward current, 30 A surge capability, axial DO-41 (DO-204AL) package, 1.1 V maximum forward voltage, -65 to +150 °C. The 400 V rating is the selection point: the sweet spot for rectified 230 VAC mains with margin and for general-purpose rectification, relay flyback clamps and reverse-polarity protection. Selection advice: pick the voltage grade to match your peak reverse voltage with margin — 1N4002 (100 V), 1N4005 (600 V) or 1N4007 (1000 V) are the neighbors in the same DO-41 footprint. For switching supplies use an ultrafast type like UF5408 instead, since this is a standard-recovery part. Evidence: Vishay 1N4001–1N4007 datasheet confirms 1 A, 400 V, 30 A surge, DO-41 and 1.1 V forward voltage. Match the full 1N4004 code — the digit sets the voltage rating. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4005 is a 1 A standard-recovery rectifier diode from the 1N400x family — 600 V repetitive peak reverse voltage, 1 A average forward current, 30 A surge capability, axial DO-41 (DO-204AL) package, 1.1 V maximum forward voltage, -65 to +150 °C. The 600 V rating is the selection point: the middle of the 1N4001–1N4007 voltage ladder, for mains-derived rectifiers, relay flyback clamps and reverse-polarity protection. Selection advice: pick the voltage grade to match your peak reverse voltage with margin — 1N4004 (400 V) or 1N4007 (1000 V) are the neighbors in the same DO-41 footprint. For switching supplies use an ultrafast type like UF5408 instead, since this is a standard-recovery part. Evidence: Vishay 1N4001–1N4007 datasheet confirms 1 A, 600 V, 30 A surge, DO-41 and 1.1 V forward voltage. Match the full 1N4005 code — the digit sets the voltage rating. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1N4006 is a general-purpose 1 A rectifier diode in DO-41 — 800 V repetitive peak reverse voltage, 1 A average rectified current, 30 A non-repetitive surge, 1.1 V maximum forward voltage at 1 A, 5 µA reverse leakage, -65 to +150 °C, through-hole axial. The 800 V rating is the selection point: the mid-voltage member of the 1N400x family — choose this grade when your circuit never sees more than 800 V, and step up to the 1N4007 for higher-voltage margins. Selection advice: standard recovery (>500 ns) suits mains-frequency rectification only, not fast switching — use an ultrafast diode for switch-mode outputs. The silver band marks the cathode. Evidence: manufacturer datasheets and distributor listings confirm 800 V, 1 A, 30 A surge and DO-41. Match the full 1N4006 code for voltage grade. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

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