IC Phoenix logo

Home ›  M  › M149 > MMBTH34

MMBTH34 from FAIRCHILD,Fairchild Semiconductor

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MMBTH34

Manufacturer: FAIRCHILD

Process 47 NPN RF-IF AMP

Partnumber Manufacturer Quantity Availability
MMBTH34 FAIRCHILD 33000 In Stock

Description and Introduction

Process 47 NPN RF-IF AMP **Introduction to the MMBTH34 Electronic Component**  

The MMBTH34 is a high-frequency NPN bipolar junction transistor (BJT) designed for small-signal amplification and switching applications. Known for its compact SOT-23 surface-mount package, it is widely used in RF (radio frequency) circuits, oscillators, and low-noise amplification stages where space and performance efficiency are critical.  

With a transition frequency (fT) of around 300 MHz, the MMBTH34 offers excellent high-frequency response, making it suitable for communication devices, audio amplifiers, and sensor interfaces. Its low noise characteristics further enhance its usability in sensitive signal-processing circuits. The transistor features a moderate current gain (hFE) and a collector-emitter voltage (VCEO) of 15V, balancing performance and power handling for general-purpose applications.  

The SOT-23 package ensures easy integration into modern PCB designs while maintaining thermal stability. Engineers often choose the MMBTH34 for its reliability, consistent performance, and compatibility with automated assembly processes.  

Key specifications include a collector current (IC) of 50 mA and power dissipation of 225 mW, making it ideal for low-power circuits. When designing with the MMBTH34, proper biasing and thermal management should be considered to optimize performance.  

In summary, the MMBTH34 is a versatile, high-frequency transistor well-suited for compact electronic designs requiring efficient signal amplification and fast switching capabilities. Its balance of performance and size makes it a practical choice for a variety of circuit applications.

Application Scenarios & Design Considerations

Process 47 NPN RF-IF AMP

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips