For Reference Only
| Part Number | FMMT491TA |
| Manufacturer | Diodes Incorporated |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 60V 1A SOT23-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | FMMT491TA PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | FMMT491TA |
| Brand: | Diodes Incorporated |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | Diodes Incorporated |
| Product Status: | Active |
| Transistor Type: | NPN |
| Current - Collector (Ic) (Max): | 1 A |
| Voltage - Collector Emitter Breakdown (Max): | 60 V |
| Vce Saturation (Max) @ Ib, Ic: | 250mV @ 100mA, 1A |
| Current - Collector Cutoff (Max): | 100nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 100 @ 500mA, 5V |
| Power - Max: | 500 mW |
| Frequency - Transition: | 150MHz |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package: | SOT-23-3 |
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| In Stock | 46539 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000 | $0.14494 | $434.82 |
| 6000 | $0.13706 | $822.36 |
| 15000 | $0.12919 | $1937.85 |
| 30000 | $0.12000 | $3600 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
