For Reference Only
| Part Number | MMBFJ309 |
| LIXINC Part # | MMBFJ309 |
| Manufacturer | Rochester Electronics |
| Category | Discrete Semiconductor › Transistors - FETs, MOSFETs - RF |
| Description | RF SMALL SIGNAL FIELD-EFFECT TRA |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MMBFJ309 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MMBFJ309 |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - FETs, MOSFETs - RF |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Obsolete |
| Transistor Type: | N-Channel JFET |
| Frequency: | 450MHz |
| Gain: | 12dB |
| Voltage - Test: | 10 V |
| Current Rating (Amps): | 30mA |
| Noise Figure: | 3dB |
| Current - Test: | 10 mA |
| Power - Output: | - |
| Voltage - Rated: | 25 V |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package: | SOT-23-3 |
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| In Stock | 14929 - 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 |
|---|---|---|
| 1 | $0.12000 | $0.12 |
| 3000 | $0.12000 | $360 |
| 6000 | $0.11308 | $678.48 |
| 15000 | $0.10614 | $1592.1 |
| 30000 | $0.09783 | $2934.9 |
| 75000 | $0.09436 | $7077 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.