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- SD1446 - ST Microelectronics
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Manufacturer:ST Microelectronics
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ManyChip's Part#:MC170490318
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Category:BJT Transistor, BJT
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RoHS:Lead free / RoHS Compliant
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Datasheet:Datasheet 3D Model
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Description:SD1446 Series NPN 70W 50MHz 12.5V UHF Mobile RF Power Bipolar Transistor
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Stock Locations:
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Availability:226 pcs In Stock
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MOQ:1 pcs
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Unit Price:$ 0
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- **HF to 2000 MHz Class AB Common Source - PowerSO-10RF**
- **VHF / UHF radio and digital cellular BTS applications**
- **HF to 2000MHz class AB common source - PowerFLAT**
- VHF / UHF radio applications
- **HF to 2000MHz class AB common cource - ceramic packages**
- **UHF TV and digital cellular BTS applications**
- **2 to 400MHz class AB common source N channel MOSFETs**
- HF / SSB, FM / VHF broadband applications
- **2 to 30MHz class AB linear, common emitter, HF / SSB**
SD1446 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 4 Pin |
| Case/Package | M-113 |
| Voltage Rating (DC) | 36.0 V |
| Current Rating | 12.0 A |
| Polarity | NPN |
| Output Power | 70.0 W |
| Breakdown Voltage (Collector to Emitter) | 18 V |
| Gain | 10 dB |
| hFE Min | 10 @5A, 5V |
| Input Power (Max) | 183 W |
| Operating Temperature (Max) | 200 ℃ |
| Operating Temperature (Min) | -65 ℃ |
| Power Dissipation (Max) | 183000 mW |
| Show | |
| Operating Temperature | 200℃ (TJ) |
| Product Lifecycle Status | Obsolete |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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