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MMBFJ176
+物料清單JFET P-CH 30V SOT23-3
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規格
| 屬性 | 價值 |
| PartStatus | Active |
| BaseProductNumber | MMBFJ1 |
| FETType | P-Channel |
| Voltage-Breakdown(V(BR)GSS) | 30 V |
| Current-Drain(Idss)@Vds(Vgs=0) | 2 mA @ 15 V |
| Voltage-Cutoff(VGSoff)@Id | 1 V @ 10 nA |
| Resistance-RDS(On) | 250 Ohms |
| Power-Max | 225 mW |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package | TO-236-3, SC-59, SOT-23-3 |
| SupplierDevicePackage | SOT-23-3 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
概述
Description
The MMBFJ176 is a P-channel JFET (Junction Field-Effect Transistor) designed for low-power, high-speed switching applications. Key features include:
- Low drain-source on-resistance (RDS(on)) for efficient switching.
- High input impedance, making it suitable for signal amplification and analog switching.
- Small SOT-23 package, ideal for space-constrained designs.
Common uses include audio circuits, sensor interfaces, and low-voltage analog switches. Its low leakage current and fast switching speed make it a reliable choice for precision applications.
For detailed specs, refer to the datasheet (e.g., from ON Semiconductor or Diodes Inc.).
- Low drain-source on-resistance (RDS(on)) for efficient switching.
- High input impedance, making it suitable for signal amplification and analog switching.
- Small SOT-23 package, ideal for space-constrained designs.
Common uses include audio circuits, sensor interfaces, and low-voltage analog switches. Its low leakage current and fast switching speed make it a reliable choice for precision applications.
For detailed specs, refer to the datasheet (e.g., from ON Semiconductor or Diodes Inc.).
Equivalent
Equivalent products to the MMBFJ176 (P-channel JFET) include:
- MMBFJ177 (similar specs, different IDSS)
- J175 (TO-92 package variant)
- 2N5460 (P-channel JFET, comparable characteristics)
- BF245B (N-channel, but similar in some applications)
Check datasheets for exact parameter matching. For drop-in replacements, verify pinout and specs like VGS(off) and IDSS.
- MMBFJ177 (similar specs, different IDSS)
- J175 (TO-92 package variant)
- 2N5460 (P-channel JFET, comparable characteristics)
- BF245B (N-channel, but similar in some applications)
Check datasheets for exact parameter matching. For drop-in replacements, verify pinout and specs like VGS(off) and IDSS.
Features
The MMBFJ176 is a P-channel JFET transistor with the following key features:
- Type: P-channel JFET (Junction Field-Effect Transistor)
- Package: SOT-23 (surface-mount)
- Drain-Source Voltage (VDS): -25V
- Gate-Source Voltage (VGS): ±25V
- Drain Current (ID): -50mA (max)
- Low On-Resistance (RDS(on)): ~35Ω (typical at VGS = -10V)
- Low Input Capacitance: ~5pF
- High Input Impedance: Ideal for signal switching and amplification
- Applications: Analog switches, amplifiers, signal processing
Compact and efficient, it’s commonly used in low-power, high-impedance circuits.
- Type: P-channel JFET (Junction Field-Effect Transistor)
- Package: SOT-23 (surface-mount)
- Drain-Source Voltage (VDS): -25V
- Gate-Source Voltage (VGS): ±25V
- Drain Current (ID): -50mA (max)
- Low On-Resistance (RDS(on)): ~35Ω (typical at VGS = -10V)
- Low Input Capacitance: ~5pF
- High Input Impedance: Ideal for signal switching and amplification
- Applications: Analog switches, amplifiers, signal processing
Compact and efficient, it’s commonly used in low-power, high-impedance circuits.
Manufacturer
The MMBFJ176 is a P-channel JFET transistor manufactured by ON Semiconductor (now part of onsemi after rebranding in 2021). ON Semiconductor is a global semiconductor company specializing in power management, analog, and sensor technologies for industries like automotive, industrial, and consumer electronics. Known for energy-efficient solutions, it supplies components for applications ranging from power supplies to IoT devices. The MMBFJ176 is a surface-mount (SMD) part, commonly used in amplification and switching circuits.
Application
The MMBFJ176 is a P-channel JFET transistor commonly used in:
1. Signal Switching – Low-power analog/digital switching.
2. Amplifiers – High-impedance input stages for audio/RF.
3. Sensors – Interface circuits for high-impedance sensors.
4. Test Equipment – Precision measurement circuits.
5. Consumer Electronics – Portable devices due to low power consumption.
Its key features—low leakage, high input impedance, and small size—make it suitable for compact, low-noise applications.
1. Signal Switching – Low-power analog/digital switching.
2. Amplifiers – High-impedance input stages for audio/RF.
3. Sensors – Interface circuits for high-impedance sensors.
4. Test Equipment – Precision measurement circuits.
5. Consumer Electronics – Portable devices due to low power consumption.
Its key features—low leakage, high input impedance, and small size—make it suitable for compact, low-noise applications.
Package
The MMBFJ176 is a P-channel JFET (Junction Field-Effect Transistor) in a SOT-23 surface-mount package. This small, 3-pin package is commonly used for low-power applications, offering compact size and ease of assembly on PCBs. The SOT-23 is suitable for high-density designs and is widely used in consumer electronics, amplifiers, and switching circuits.
