What's a MMBT5401?
The MMBT5401 is a popular PNP bipolar junction transistor in a compact SOT-23 surface mount package, making it ideal for space-constrained PCBs in mobile devices, IoT modules, and handheld devices. It is widely used in amplification, switching, and signal conditioning applications due to its high current gain, low saturation voltage drop, and reliable performance.
If you need a reliable replacement or bulk procurement for the MMBT5401,we provide stable supply,full series small-signal transistors, and fast shipment for OEM/EMS customers.
MMBT5401 Key Specifications
- Type: PNP BJT
- Package: SOT-23
- Collector-Base Breakdown Voltage(Vcbo):-160V
- Collector-Emitter Voltage (Vceo): -150V
- Collector Current (Ic): -600mA
- Power Dissipation: 300mW
- Transition Frequency: 100MHz (Minimum)
Features & Advantages of MMBT5401
- Compact SOT-23 package – Saves PCB space
- High current gain – Improves amplification efficiency
- Low saturation voltage – Enhances switching performance
- Wide operating range – Suitable for various circuit designs
- Cost-effective & widely available – Easy to source
MMBT5401 Datasheet
MMBT5401 Applications
- Signal amplification (audio, RF, and general-purpose circuits)
- Switching circuits (relay drivers, LED drivers, logic level shifting)
- Complementary push-pull configurations
- Voltage regulators and inverters
- Oscillators and pulse generators
Product Line
For more product details, please visit our official website:
https://en.semiware.com/small-signal-transis/mmbt5401
MMBT5401 Equivalents
Our MMBT5401 is comparable to MMBT5401LT1G, MMBT5401-7-F, etc., while providing more competitive pricing and flexible lead times for volume production.
About Semiware
Semiware has a comprehensive product lineup of circuit protection device products. The company leverages its technology in the semiconductor field and application background in end products to serve customers in the electronics, automotive and industrial markets. For more information, please visit semiware official website: https://en.semiware.com/
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