2SC1890AETZManufacturer: HIT Silicon NPN Epitaxial | |||
| Partnumber | Manufacturer | Quantity | Availability |
|---|---|---|---|
| 2SC1890AETZ | HIT | 12325 | In Stock |
Description and Introduction
Silicon NPN Epitaxial The 2SC1890AETZ is a transistor manufactured by Hitachi (HIT). It is an NPN silicon epitaxial planar type transistor designed for high-frequency amplification. Key specifications include:
- **Collector-Base Voltage (VCBO):** 30V These specifications are typical for high-frequency amplification applications. |
|||
Application Scenarios & Design Considerations
Silicon NPN Epitaxial # Technical Documentation: 2SC1890AETZ Transistor
 Manufacturer : HIT ## 1. Application Scenarios ### Typical Use Cases -  VHF/UHF amplifier stages  in communication equipment (30-900 MHz range) ### Industry Applications -  Telecommunications : Cellular base stations, two-way radio systems ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Improper Biasing   Pitfall 2: Poor Stability   Pitfall 3: Impedance Mismatch  ### Compatibility Issues with Other Components  Compatible Components:   Potential Issues:  ### PCB Layout Recommendations  Critical Layout Practices:   RF-Specific Considerations:  ## 3. Technical Specifications ### Key Parameter Explanations  Absolute Maximum Ratings:  |
|||
| Partnumber | Manufacturer | Quantity | Availability |
| 2SC1890AETZ | HITACHI | 90840 | In Stock |
Description and Introduction
Silicon NPN Epitaxial The 2SC1890AETZ is a transistor manufactured by HITACHI. It is an NPN silicon epitaxial planar type transistor designed for high-frequency amplification. Key specifications include:
- **Collector-Base Voltage (VCBO):** 30V The transistor is typically used in RF amplification applications. |
|||
Application Scenarios & Design Considerations
Silicon NPN Epitaxial # Technical Documentation: 2SC1890AETZ Transistor
 Manufacturer : HITACHI   ## 1. Application Scenarios ### Typical Use Cases -  RF Power Amplification : Capable of delivering stable amplification in the 30-900 MHz frequency range ### Industry Applications ### Practical Advantages and Limitations  Advantages:   Limitations:  ## 2. Design Considerations ### Common Design Pitfalls and Solutions  Pitfall 1: Thermal Runaway   Pitfall 2: Oscillation Instability   Pitfall 3: Impedance Mismatch   Pitfall 4: DC Bias Instability  ### Compatibility Issues with Other Components  Compatible Components:   Potential Incompatibilities:  ### PCB Layout Recommendations  General Layout Principles:   Specific Recommendations:  |
|||
For immediate assistance, call us at +86 533 2716050 or email [email protected]
Specializes in hard-to-find components chips