品牌说明
本型号属 安森美(onsemi) 产品线。安森美 2016 年收购仙童半导体(Fairchild Semiconductor,业内简称 FSC)并沿用其品牌标识(ON / FSC),因此很多旧型号的资料与封装仍标着 Fairchild / FSC,实际供货主体为安森美。本页参数与规格书均取自该产品线原厂资料,订货与包装请以安森美现行料号为准。
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。
引脚定义与内部结构

| 引脚 | 符号 | 名称 |
|---|---|---|
| 3 | A | |
| 4 | NC | |
| 5 | V | |
| 6 | V | |
| 7 | V | |
| 8 | V |
数据来源:原厂规格书引脚图
关键参数速览
- 正向电压 VF
- 1.8
- 电源电压 VCC
- 0 to 35
- 工作温度 TA
- −1.8
产品特点 Features
- High Noise Immunity characterized by 20 kV/ s
- Mode Rejection
- Use of P−channel MOSFETs at Output Stage Enables
- Swing close to the Supply Rail
- Wide Supply Voltage Range from 15 V to 30 V
- Common
- NC 1 8 V
- Voltage
- ANODE 2 7 V
- FOD3150A
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 | 值 | 单位 |
|---|---|---|---|
| T Storage | Temperature | −55 to +125 | °C |
| T Operating | Temperature | −40 to +100 | °C |
| T Junction | Temperature | −40 to +125 | °C |
| T Lead Wave | Solder Temperature | 260 for 10 sec | °C |
| I Average Input | Current | 25 | mA |
| I Peak Output | Current (1) | 3 | A |
| V – V Supply Voltage | 0 to 35 | V | |
| V Peak Output | Voltage | 0 to V | V |
| PD Input Power | Dissipation (2) (4) | 45 | mW |
| PD Output Power | Dissipation (3) (4) | 250 | mW |
数据来源:原厂规格书
安全与绝缘额定值(DIN EN/IEC 60747−5−5)
| 符号 | 参数 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|
| Compliance with the safety | ratings shall be ensured by means of protective | circuits. | |||
| For Rated Main | Voltage < 150 Vrms | I–IV | |||
| For Rated Main | Voltage < 300 Vrms | I–IV | |||
| For Rated Main | Voltage < 450 Vrms | I–III | |||
| For Rated Main | Voltage < 600 Vrms | I–III | |||
| Pollution Degree | (DIN VDE 0110/1.89) | 2 | |||
| CTI Comparative | Tracking Index | 175 | |||
| V Input to Output | Test Voltage, Method b, | 1669 | |||
| V x 1.875 | = V , 100% Production Test with tm = 1 second, | Partial | |||
| Input to Output | Test Voltage, Method a, | 1335 | |||
| V x 1.5 = | V , Type and Sample Test with tm = 60 second, | Partial | |||
| V Highest Allowable | Over Voltage | 6000 | Vpeak | ||
| External Clearance | 7.4 | mm | |||
| External Clearance | (for Option T−0.4” Lead Spacing) | 10.16 | mm | ||
| T Case Safety Limit | Values – Maximum Values Allowed in the Event | of a Failure | °C | ||
| Case | Temperature | 150 | |||
| I Input Current | 25 | mA | |||
| P Output Power | (Duty Factor ≤ 2.7 %) | 250 109 | mW µ |
电气特性 Electrical Characteristics(TA = 25°C)
| 符号 | 参数 | 条件 | 最小 | 典型 | 最大 | 单位 |
|---|---|---|---|---|---|---|
| V Input | Forward Voltage | I = 10 mA | 1.2 | 1.5 | 1.8 | V |
| (V F / T A ) | −1.8 | mV/°C | ||||
| CIN Input | Capacitance | f = 1 MHz, V = 0 V | 60 | pF | ||
| IOH High | Level Output Current (7) | V = V – 3 V | −1.0 | −2.0 | A | |
| V = V – 6 V | −2.0 | |||||
| IOL Low | Level Output Current (7) | V = V + 3 V | 1.0 | 2.0 | A | |
| V = V + 6 V | 2.0 | |||||
| VOH High | Level Output Voltage | I = 10 mA, I = −2.5 A | V – 6.25 V | V – 2.5 V | V | |
| F O | DD | DD | ||||
| I = 10 mA, I = −100 mA | V – 0.25 V | V – 0.1 V | ||||
| F O | DD | DD | ||||
| VOL Low | Level Output Voltage | I = 0 mA, I = 2.5 A | V + 2.5 V | V + 6.25 V | V | |
| F O | SS | SS | ||||
| I = 0 mA, I = 100 mA | V + 0.1 V | V + 0.25 V | ||||
| F O | SS | SS | ||||
| IDDH High | Level Supply Current | V = Open, I = 7 to 16 mA | 2.8 | 5 | mA | |
| IDDL Low | Level Supply Current | V = Open, V = 0 to 0.8 V | 2.8 | 5 | mA | |
| IFLH | I = 0 mA, V > 5 V | 2.3 | 5.0 | mA | ||
| VFHL | I = 0 mA, V < 5 V | 0.8 | V | |||
| VUVLO+ | I = 1 0mA, V > 5 V | 11 | 12.7 | 14 | V | |
| VUVLO– | I = 10 mA, V < 5 V | 9.7 | 11.2 | 12.7 | V | |
| UVLO | 1.5 | V |
订货信息与供货形式
| See | detailed | ordering | and | 包装 | information | in | the | 封装 |
|---|---|---|---|---|---|---|---|---|
| See | detailed | ordering | and | shipping | information | in | the | package |
应用领域 Applications
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