H11F2 MOSFET Output Analog FET Optocouplers IC DIP-6
The H11F2 MOSFET Output Analog FET Optocoupler IC DIP-6 is designed for reliable electrical isolation and precise signal transfer. It features a MOSFET output for low-noise performance, ensuring stable and accurate analog signal control. Ideal for industrial and electronic circuits, it provides high-speed response and excellent linearity. Compact and durable, this DIP-6 IC fits easily into standard circuit designs. Its high-quality construction ensures long-term reliability in demanding applications. Perfect for audio, sensor, and control systems. This H11F2 delivers superior performance in analog signal isolation and amplification. Trusted for precision and efficiency, it’s a must-have for engineers and electronics enthusiasts. Suitable for new or replacement circuits, it offers consistent results every time.
Features
- MOSFET output for low-noise and high-precision analog signal control.
- High-speed response ensures accurate signal transmission in fast circuits.
- Excellent linearity for consistent and reliable analog performance.
- Compact DIP-6 package for easy integration into standard circuit boards.
- Provides electrical isolation between input and output for safe operation.
- Durable design ensures long-term stability in demanding applications.
- Ideal for industrial, audio, sensor, and control system applications.
- Low input current requirement reduces overall power consumption.
- Compatible with new designs and replacement circuits, providing flexibility.
- Trusted quality for engineers and electronics enthusiasts seeking precision.
Pin Configuration


| Pin Number |
Pin Name |
Function/Description |
| 1 |
ANODE |
Input LED Anode |
| 2 |
CATHODE |
Input LED Cathode |
| 3 |
N.C. |
No Connection |
| 4 |
OUTPUT TERMINAL |
Bilateral FET Output Terminal |
| 5 |
N.C. |
No Connection |
| 6 |
OUTPUT TERMINAL |
Bilateral FET Output Terminal |
Dimensions

Note: All dimensions are in inches (millimeters)
Specifications
| Parameter |
Value |
| On-State Resistance (typ, I_F=16mA) |
330Ω |
| Breakdown Voltage |
±30V |
| Off-State Resistance (min) |
300MΩ |
| Off-State Dark Current |
50nA |
| Forward Voltage (typ) |
1.3V – 1.75V |
| Forward Current (max) |
60mA |
| Operating Temperature |
-55 °C to +100°C |
| Isolation Voltage |
5300VAC (r.m.s) |
| Turn-On/Off Time (typ) |
25µs |
| Package |
DIP-6 |
Applications
- Isolation of analog signals in industrial control systems.
- Audio signal coupling and low-noise amplification circuits.
- Sensor signal interfacing and data acquisition systems.
- Switching and driving of MOSFETs in power control circuits.
- Protection circuits requiring electrical isolation between input and output.
- Analog signal modulation and transmission applications.
- Replacement or upgrade in existing analog FET optocoupler circuits.
- Microcontroller and PLC interfacing for safe signal isolation.
- Low-voltage analog signal processing in instrumentation equipment.
- Use in precision measurement and monitoring circuits.
Package Contents
- 1 x H11F2 MOSFET Output Analog FET Optocoupler IC DIP-6
Datasheet