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
- 25 V, 0.22 A continuous, 0.5 A Peak.
- R = 5 @ V = 2.7 V
- DS(ON) GS
- R = 4 @ V = 4.5 V.
- Very low level gate drive requirements allowing direct operation in 3V circuits. V < 1.06V.
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。
| 符号 | 参数 |
|---|---|
| FDV301N Units 25 V 8 V | |
| -55 to 150 °C |
数据来源：原厂规格书
电气特性 Electrical Characteristics（TA = 25°C）
| 符号 | 参数 | 条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| I | Zero Input Voltage Output Current | V = 20 V, V = 0 V | 1 | µA | ||
| V | Input Voltage | V = 5 V, I = 10 µA | 0.5 | V | ||
| V | V = 0.3 V, I = 0.005 A | 1 | V | |||
| R | Output to Ground Resistance | V = 2.7 V, I = 0.2 A | 4 | 5 | W | |
| BV | Drain-Source Breakdown Voltage | V = 0 V, I = 250 µA | 25 | V | ||
| I | Zero Gate Voltage Drain Current | V = 20 V, V = 0 V | 1 | µA | ||
| T = 55°C | 10 | µA | ||||
| I | Gate - Body Leakage Current | V = 8 V, V = 0 V | 100 | nA | ||
| V | Gate Threshold Voltage | V = V , I = 250 µA | 0.70 | 0.85 | 1.06 | V |
| R | Static Drain-Source On-Resistance | V = 2.7 V, I = 0.2 A | 3.8 | 5 | W | |
| T =125°C | 6.3 | 9 | ||||
| V = 4.5 V, I = 0.4 A | 3.1 | 4 | ||||
| I | On-State Drain Current | V = 2.7 V, V = 5 V | 0.2 | A | ||
| g | Forward Transconductance | V = 5 V, I = 0.4 A | 0.2 | S | ||
| C | Input Capacitance | V = 10 V, V = 0 V, | 9.5 | pF | ||
| C | Output Capacitance | 6 | pF |