IRF3205PBF
Infineon discrete semiconductors in TO-220 package.
- Package
- TO-220
Illustration for selection reference only
FMMT459TA
NPN small-signal transistor for signal amplification and switching control.
- Product Code
- DHF1A39D5B
- Brand
- Diodes/美台
- Package
- SOT-23
- Packaging
- —
- Category
- Discrete Semiconductors
- Weight
- —
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION
Description
OVERVIEW
Product Overview
The FMMT459TA is an NPN small-signal transistor in a SOT-23 surface-mount package, commonly used for signal amplification, low-current switching, and drive control circuits. As a general-purpose transistor, it can provide current amplification or switching in low-power analog and digital circuits. Specific current gain, breakdown voltage, and power dissipation should be confirmed against the original datasheet, and base drive current and power limits should be observed during use.
APPLICATIONS
Applications
- Used in small-signal amplification circuits.
- Used for switching control of low-current loads.
- Used for logic level shifting and driving.
- Used in signal processing on consumer and industrial control boards.
FEATURES AND BENEFITS
Features and Benefits
- NPN structure suits low-side switching and amplification.
- Small SOT-23 package saves board area.
- Suitable for automated surface-mount production.
- General-purpose device fits various low-power circuits.
ADDITIONAL DETAILS
Additional Details
When purchasing, confirm the SOT-23 package and NPN polarity, and verify that current gain, breakdown voltage, and power dissipation meet the design; request the original datasheet and confirm packaging and batch information.
Verify product details against the manufacturer datasheet before purchase.
REQUEST A QUOTE
Quote for FMMT459TA
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