2N2857
For Reference Only
| Part Number | 2N2857 |
| PNEDA Part # | 2N2857_5E |
| Description | RF TRANS NPN 15V 500MHZ TO72 |
| Manufacturer | Microsemi |
| Unit Price | Request a Quote |
| In Stock | 4,140 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Nov 24 - Nov 29 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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2N2857 Resources
| Brand | Microsemi |
| ECAD Module |
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| Mfr. Part Number | 2N2857 |
| Category | Semiconductors › Transistors › Transistors - Bipolar (BJT) - RF |
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- Cheque or cash on delivery, processing may take an additional 3-5 days.
Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
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2N2857 Specifications
| Manufacturer | Microsemi Corporation |
| Series | - |
| Transistor Type | NPN |
| Voltage - Collector Emitter Breakdown (Max) | 15V |
| Frequency - Transition | 500MHz |
| Noise Figure (dB Typ @ f) | 4.5dB @ 450MHz |
| Gain | 12.5dB ~ 21dB @ 450MHz |
| Power - Max | 200mW |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 3mA, 1V |
| Current - Collector (Ic) (Max) | 40mA |
| Operating Temperature | -65°C ~ 200°C (TJ) |
| Mounting Type | Through Hole |
| Package / Case | TO-206AF, TO-72-4 Metal Can |
| Supplier Device Package | TO-72 |
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Manufacturer NXP USA Inc. Series - Transistor Type NPN Voltage - Collector Emitter Breakdown (Max) 15V Frequency - Transition 5.5GHz Noise Figure (dB Typ @ f) 3.3dB @ 500MHz Gain - Power - Max 1W DC Current Gain (hFE) (Min) @ Ic, Vce 25 @ 70mA, 10V Current - Collector (Ic) (Max) 100mA Operating Temperature 175°C (TJ) Mounting Type Surface Mount Package / Case TO-243AA Supplier Device Package SOT-89-3 |
