BSP320SL6327 - 60V N-Channel MOSFET | Infineon
部品番号: BSP320SL6327 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
BSP320SL6327 概要
A MOSFET is a voltage-controlled semiconductor switch. An N-channel MOSFET is especially useful in low-side switching because its low-side gate-drive arrangement can provide efficient conduction and straightforward logic control. In the broader hierarchy, this device belongs to discrete semiconductors, then transistors, then MOSFETs. Its built-in body diode can provide a controlled reverse-current path in inductive or half-bridge circuits, subject to the application-specific switching and recovery requirements.
The key verified characteristics are its 60 V operating voltage, 2.9 A specified drain current, 0.12 ohm maximum drain-source on-resistance, and 1.8 W absolute maximum power dissipation. The listed package is a four-pin SOT-223 configuration with three leads plus a tab. The web references also identify avalanche capability and specify metal-oxide semiconductor technology. Detailed gate charge, threshold voltage, junction-temperature limits, and thermal-resistance values are not present in the supplied data and should be confirmed from the manufacturer datasheet before design release.
Typical uses include low-side motor and relay drivers, 60 V industrial control interfaces, DC power-conversion stages, and auxiliary switching circuits. The tab provides the electrical drain connection and also acts as a heat-spreading land when the PCB is designed correctly. Gate drive, source return, copper area, and thermal performance remain central design considerations.
For a new design, place the device close to its switching load, provide a low-impedance gate resistor, and keep high-current source and drain paths compact. Do not treat the 2.9 A rating as independent of package temperature or PCB copper. Verify the exact thermal conditions and repetitive-pulse limits from the manufacturer datasheet.
This page combines verified distributor and manufacturer-linked technical data, application guidance, design notes, and a transparent data-quality review. It does not invent missing electrical limits, pricing, lifecycle assumptions, or cross-brand equivalents.
ドロップイン代替品: BSP320SL6327 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
クイック比較ツール — 並列比較する代替部品を選択:
BSP320SL6433
✅ ドロップイン📋 参考代替品（カタログ未掲載）
BSP320S E6327
✅ ドロップイン📋 参考代替品（カタログ未掲載）
BSP320S L6327
✅ ドロップイン📋 参考代替品（カタログ未掲載）
BSP320SL6327 最大定格＆電気的特性
| Channel Type | N-channel |
| Operating Voltage | 60 V |
| Drain Current | 2.9 A |
| Drain-Source On-Resistance | 0.12 ohm |
| Maximum Power Dissipation | 1.8 W |
| Configuration | Single with built-in diode |
| Technology | Metal-oxide semiconductor field-effect transistor |
| パッケージ | SOT-223, 4-pin (3 leads plus tab) |
| 実装タイプ | Surface mount |
| Additional Feature | Avalanche rated |
| Number of Elements | 1 element |
| パルスドレイン電流 | 11.6 A |
| RoHS ステータス | unknown |
BSP320SL6327 ピン構成
| ピン 1 | GATE — Gate control input |
| ピン 2 | SOURCE — Source terminal |
| ピン 3 | DRAIN — Drain terminal |
| ピン 4 | TAB — Tab connected to the drain package terminal |
主な用途
BSP320SL6327 の用途: 6 件s: Low-Side Industrial Control Switching, Relay and Solenoid Driver Circuits, DC Power-Conversion Stage, Motor Control and Auxiliary Switching, Battery-Powered Low-Side Load Control, Industrial Sensor and Actuator Interface.
Low-Side Industrial Control Switching
BSP320SL6327 fits low-side industrial control switching where a 60 V N-channel MOSFET can interrupt a load current listed at 2.9 A. Its 0.12 ohm on-resistance helps reduce conduction loss in a compact SOT-223 footprint, while the built-in diode provides a defined reverse-current path. Place the drain near the load, keep the source return short, and size the PCB copper around the 1.8 W listed power-dissipation value. Gate-drive voltage, switching frequency, and thermal derating still require confirmation from the manufacturer datasheet.
おすすめ
Relay and Solenoid Driver Circuits
The 60 V rating and 2.9 A listed drain current make BSP320SL6327 a candidate for relay or solenoid low-side drivers when the inductive load remains within the device’s verified voltage and thermal limits. The MOSFET’s 0.12 ohm on-resistance can reduce static drop compared with a higher-resistance switch. Because inductive turn-off produces voltage stress, add suitable clamping or freewheel provision and verify the body diode’s recovery characteristics before relying on it for repetitive operation.
おすすめ
DC Power-Conversion Stage
BSP320SL6327 can serve as a switching element in a low-voltage DC power-conversion stage when the design operates within its 60 V, 2.9 A, and 1.8 W listed limits. Its metal-oxide semiconductor construction and low stated on-resistance are useful for compact synchronous or asynchronous switching arrangements. The SOT-223 tab should be connected to the drain copper and thermal area exactly as required by the land pattern. Gate charge, threshold voltage, and repetitive SOA are not supplied and must be verified before final switching-frequency selection.
おすすめ
Motor Control and Auxiliary Switching
For small motor-control and auxiliary switching functions, BSP320SL6327 offers a 60 V N-channel device with a listed 2.9 A current and 0.12 ohm on-resistance. That combination can support compact low-side drive logic when the motor’s startup, stall, and inductive voltage conditions remain within the manufacturer’s limits. Use a low-impedance gate driver, keep drain current paths compact, and provide copper area for heat spreading. The supplied data does not confirm the motor application’s SOA, so validate it experimentally or against the full datasheet.
おすすめ
Battery-Powered Low-Side Load Control
BSP320SL6327 is suitable for evaluating as a low-side load switch in battery-powered equipment where the rail is below the 60 V device rating. The 0.12 ohm on-resistance limits conduction drop at load current, while the SOT-223 package supports compact assembly. The MOSFET’s gate must remain within its actual manufacturer limits, which are not included in the supplied data. Add local input and gate-return routing, confirm startup behavior, and calculate conduction loss from I²R for the selected operating point.
おすすめ
Industrial Sensor and Actuator Interface
The BSP320SL6327 can be used in industrial sensor or actuator interfaces that require a compact, surface-mounted, low-side switching element. Its 60 V operating-voltage listing provides a useful design boundary for control signals and modest inductive loads, while the built-in diode offers a defined body-diode path. Ensure the gate signal has adequate pull-down behavior during reset, route the drain and source currents away from sensitive sensor nodes, and confirm EMC susceptibility and thermal performance in the final enclosure.
おすすめ
エンジニアリング参考データ: BSP320SL6327 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | BSP320SL6433 | BSP320S E6327 | BSP320S L6327 |
|---|---|---|---|---|
| Package | SOT-223, 4-pin (3 leads plus tab) | SOT-223 | SOT-223 | SOT-223 |
| Brand | Infineon | Infineon | Infineon | Infineon |
| Channel Type | N-channel | N-channel | N-channel | N-channel |
| Operating Voltage | 60 V | 60 V | 60 V | 60 V |
主な差別化要因
- Verified Infineon 60 V switching device （vs BSP320SL6433)
- Explicitly listed built-in diode and avalanche capability （vs BSP320S E6327)
- Surface-mount SOT-223 integration （vs BSP320S L6327)
設計ノート
The listed maximum power dissipation is 1.8 W, but actual allowable dissipation depends on junction temperature, ambient temperature, PCB copper, and thermal resistance. Treat 1.8 W as a device limit rather than a design target. Use the SOT-223 tab as a heat-spreading connection, provide as much uninterrupted copper as the layout allows, and validate the hottest expected operating condition before production.
Keep the drain and source current paths short and wide, especially in a low-side switch. Connect the SOT-223 tab to the intended drain copper and preserve the manufacturer land pattern. Place the gate resistor and gate return close to the device, keep switching-node copper away from sensitive analog traces, and use a local return path so gate-drive current does not share noisy source current.
Do not select BSP320SL6327 from the 60 V and 2.9 A headline ratings alone. Verify maximum drain-source voltage, gate-source limits, gate charge, threshold voltage, body-diode recovery, SOA, and thermal limits from the current manufacturer datasheet. Inductive loads also require an intentional turn-off path; the built-in diode should not be assumed to satisfy the clamp requirement without checking its current and recovery limits.
コンプライアンス情報
No specific RoHS, REACH, lead-free, halogen-free, or conflict-minerals declaration for BSP320SL6327 appears in the supplied verified data. Compliance status must be confirmed from the current Infineon documentation or an authorized supplier declaration.
