低压 MOSFET (Low-voltage MOSFET)是多种电流应用中必不可少的电子元件,因为它们能够以低功率损耗切换大电流。它们在低电压下工作,设计为在漏源电压(Vds)通常低于 200 V 下工作。在消费电子、电信、工业自动化、能源管理系统、稳压器和电源等领域尤为常见。低压 MOSFET具有与高压设计相同的功能。它们非常适合需要高效率和处理大电流能力的应用,即使在电源电压非常低的情况下也是如此。
| 型号 | 品牌 | 类型 | VDS_Max/V | ID_Max/A | VGS(th)Typ/V | RDS(ON)Typ (mΩ)@VGS 10V | RDS(ON)Max (mΩ)@VGS 10V | RDS(ON)Typ (mΩ)@VGS4.5V | RDS(ON)Max (mΩ)@VGS 4.5V | VGS_Max/V | 封装 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LMAB045N02A | LEADSILICON | S-N | 20 | 40 | 0.6 | 4.5 | 6.8 | ±12 | PDFNWB3.3×3.3-8L | ||
| LM1S085N02KDA | LEADSILICON | D-N | 20 | 10 | 0.7 | 8.5 | 14 | ±12 | TSSOP8 | ||
| LMAA3139K | LEADSILICON | S-P | -20 | -0.5 | -0.65 | 600 | 800 | ±10 | WBFBP-03E | ||
| LM2N3139K | LEADSILICON | S-P | -20 | -0.5 | -0.65 | 600 | 800 | ±10 | DFN1006-3L | ||
| LM2N3139KA | LEADSILICON | S-P | -20 | -0.66 | -0.65 | 400 | 550 | ±10 | DFN1006-3L | ||
| LMBB3139K | LEADSILICON | S-P | -20 | -0.5 | -0.65 | 600 | 800 | ±10 | DFN1006-3L-A | ||
| LM2E3139K | LEADSILICON | S-P | -20 | -0.5 | -0.65 | 600 | 800 | ±10 | SOT-23 | ||
| LM1W3139K | LEADSILICON | S-P | -20 | -0.5 | -0.65 | 600 | 800 | ±10 | SOT-323 | ||
| LM1E3139K | LEADSILICON | S-P | -20 | -0.5 | -0.65 | 600 | 800 | ±10 | SOT-523 | ||
| LM1M3139K | LEADSILICON | S-P | -20 | -0.5 | -0.65 | 600 | 800 | ±10 | SOT-723 | ||
| LM1M3139KA | LEADSILICON | S-P | -20 | -0.66 | -0.65 | 400 | 550 | ±10 | SOT-723 | ||
| LMDX2301C | LEADSILICON | S-P | -20 | -1.5 | -0.7 | 120 | 150 | ±12 | SOT-563 | ||
| LMBC2301B | LEADSILICON | S-P | -20 | -2 | -0.7 | 95 | 120 | ±12 | DFN1.2*1.2-3L | ||
| LM2E2006A | LEADSILICON | S-P | -20 | -6 | -0.6 | 21 | 28 | ±12 | SOT-23 |