Diodes Incorporated FMMT497TA BJTs
TRANS NPN 300V 0.5A SOT23-3
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FMMT497TA
Detailed Description
TRANS NPN 300V 0.5A SOT23-3
Package
SOT23-3
Lifecycle Status
Active
Datasheet
FMMT497TA Datasheet
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Technical Specifications
Diodes Incorporated FMMT497TA BJTs technical specifications.
General
Series
FMMT497
RoHS
Yes
Mounting Type
SMD/SMT
Transistor Polarity
NPN
Configuration
Single
Collector Emitter Voltage Vceo Max
300 V
Collector Base Voltage Vcbo
300 V
Emitter Base Voltage Vebo
5 V
Collector Emitter Saturation Voltage
300 mV
Maximum Dc Collector Current
500 mA
Alternate Parts Comparison (FMMT497TA vs FMMT413TD vs FMMT491TC vs FMMT717TA)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | FMMT497 | FMMT41 | FMMT49 | FMMT71 |
| Mounting Type | SMD/SMT | SMD/SMT | SMD/SMT | SMD/SMT |
| RoHS | Yes | Yes | Yes | Yes |
| Collector Base Voltage Vcbo | 300 V | 150 V | 80 V | 12 V |
| Collector Emitter Saturation Voltage | 300 mV | 150 mV | 160 mV | 180 mV |
| Collector Emitter Voltage Vceo Max | 300 V | 50 V | 60 V | 12 V |
| Configuration | Single | Single | Single | Single |
| Emitter Base Voltage Vebo | 5 V | 6 V | 5 V | 7 V |
| Gain Bandwidth Product Ft | 75 MHz | 150 MHz | 150 MHz | 110 MHz |
| Maximum Dc Collector Current | 500 mA | 100 mA | 1 A | 2.5 A |
| Package | SOT23-3 | SOT23-3 | SOT23-3 | SOT23-3 |
| Pd Power Dissipation | 500 mW | 500 mW | 500 mW | 625 mW |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MMBTA42LT1GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
300V NPN BJT Transistor, 500mA, 50MHz, SOT-23
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