产品应用与封装尺寸
图纸取自原厂规格书，点击可放大查看原始尺寸标注。
产品特点 Features
- Optimized for high performance buck converters
- 100% avalanche tested
- Very low on-resistance R @ V =4.5 V
- DS(on) GS
- N-channel
- OptiMOS™ Power-MOSFET
- BSC011N03LS
绝对最大额定值 Absolute Maximum Ratings（TA = 25°C）
超过下表数值可能造成器件永久损坏，设计时请留余量。
| 参数 | 符号 | 值 | 单位 | 备注 | / | 测试条件 |
|---|---|---|---|---|---|---|
| Continuous drain current | I - | - 100 | A | V | =10 | V, T =25 °C |
| D | GS | C | ||||
| - | - 100 | V | =10 | V, T =100 °C | ||
| - | - 100 | V | =4.5 | V, T =25 °C | ||
| - | - 100 | V | =4.5 | V, T =100 °C | ||
| - | - 37 | V | =10 | V, T =25 °C, | ||
| R | =50 | K/W1)) | ||||
| Pulsed drain current2) | I - | - 400 | T | =25 | °C | |
| Avalanche energy, single | pulse E - | - 190 | mJ | I =50 | A,R =25 Ω | |
| AS | D | GS | ||||
| Gate source voltage | V | -20 - 20 | V | |||
| Power dissipation | P - | - 96 | W | T | =25 | °C |
| - | - 2.5 | T | =25 | °C, R =50 K/W1)) | ||
| OptiMOS™ | Power-MOSFET BSC011N03LS |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| 参数 | 符号 | 值 | 单位 | 备注 | / | 测试条件 |
|---|---|---|---|---|---|---|
| Drain-source breakdown | voltage V 30 | - - | V | V | =0 | V, I =1.0 mA |
| (BR)DSS | GS | D | ||||
| Gate threshold voltage | V 1 | - 2.2 | V | =V | , I =250 µA | |
| GS(th) | DS | GS D | ||||
| Zero gate voltage drain | current I - | 0.1 1 | µA | V | =30 | V, V =0 V, |
| DSS | DS T=25 | °C | GS | |||
| - | 10 100 | V T=125 | =30 | V, V =0 V, °C | ||
| Gate-source leakage | current I - | 10 100 | nA | V | =20 | V, V =0 V |
| GSS | GS | DS | ||||
| Drain-source on-state | resistance R - | 1.1 1.4 | mΩ | V | =4.5 | V, I =30 A, |
| DS(on) | GS | D | ||||
| - | 0.9 1.1 | V | =10 | V, I =30 A, | ||
| Gate resistance | R - | 0.6 - | Ω | |||
| Transconductance | g 85 | 170 - | S | |V | |>2|I | | , |
| fs | DS I =30 | A | D RDS(on)max BSC011N03LS | |||
| I | =f(V | ); T=25 | °C; parameter: V | R | =f(I ); T=25 °C; parameter: V | |
| D | DS | j | GS | DS(on) | D j GS | |
| I | =f(VGS); | |V |>2|I | |R | g | =f(I ); | T=25 °C |
| D | DS | D DS(on)max | fs | D | j | |
| Preliminary | Data | Sheet | 6 | 2.0, 2011-03-01 |