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For Reference Only
| Part Number | MRF544 |
| OEMstron Part # | MRF544 |
| Manufacturer | Microsemi |
| Category | Semiconductors › Transistors › Bipolar (BJT) - RF |
| Description | RF TRANS NPN 70V 1.5GHZ TO39 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | MRF544 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 16 - May 21 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
MRF544 Specifications
| Part Number | MRF544 | |
| Brand | Microsemi | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | Bipolar (BJT) - RF | |
| Manufacturer | Microsemi Corporation | |
| Series | - | |
| Transistor Type | NPN | |
| Voltage - Collector Emitter Breakdown (Max) | 70V | |
| Frequency - Transition | 1.5GHz | |
| Noise Figure (dB Typ @ f) | - | |
| Gain | 13.5dB | |
| Power - Max | 3.5W | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 15 @ 50mA, 6V | |
| Current - Collector (Ic) (Max) | 400mA | |
| Operating Temperature | - | |
| Mounting Type | Through Hole | |
| Package / Case | TO-39 | |
| Supplier Device Package | TO-39 |
MRF544 Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
MRF544 Microsemi Corporation |
RF POWER TRANSISTOR |
Contact Us |
| Part Number | Description | Stock |
|
MRF544 D# MRF544-ND Microsemi Corporation |
RF TRANS NPN 70V 1.5GHZ TO39 |
Limited Supply - Call |
| Part Number | Description | Stock |
|
MRF544 Motorola Semiconductor Products |
OEM/CM QUOTES ONLY | NO BROKERS |
4602 |
| Part Number | Description | Stock |
|
MRF544 NXP Semiconductors |
OEM/CM ONLY |
1001 |
| Part Number | Description | Stock |
|
MRF544 Microsemi Corporation |
OEM/CM Immediate delivery |
5880 |
| Part Number | Description | Stock |
|
MRF544 D# NS-MRF544 VARIOUS |
OEM/CM ONLY |
6648 |
|
MRF544AHX D# NS-MRF544AHX Motorola Semiconductor Products |
OEM/CM ONLY |
7489 |
|
MRF544HXV D# NS-MRF544HXV Motorola Semiconductor Products |
OEM/CM ONLY |
7222 |
|
MRF544HX D# NS-MRF544HX Motorola Semiconductor Products |
OEM/CM ONLY |
2623 |
|
MRF544AHXV D# NS-MRF544AHXV Motorola Semiconductor Products |
OEM/CM ONLY |
1917 |
| Part Number | Description | Stock |
|
MRF544 Microsemi Corporation |
IN stock Immediate delivery |
5895 |
| Part Number | Description | Stock |
|
MRF544 Microsemi Corporation |
RFQ |
643 |
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Quick Inquiry
| In Stock | 433 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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