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2N4957 |
|
| Part Number | 2N4957 |
| Zouser Part # | 2N4957 |
| Manufacturer | Microsemi |
| Category | Semiconductors › Transistors › Bipolar (BJT) - RF |
| Description | RF TRANS PNP 30V 30MA TO72 |
| Lifecycle | Discontinued |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2N4957 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 18 - Feb 23 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
Shipping
Payment
Quick Inquiry
| In Stock | 373 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
Pricing (USD)
Price is not available, Please RFQ| 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 |
Zouser will offer the most competitive prices for you, please refer to the quotations.
2N4957 Specifications
| Part Number | 2N4957 | |
| Brand | Microsemi | |
| Lifecycle | Discontinued | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | Bipolar (BJT) - RF | |
| Manufacturer | Microsemi Corporation | |
| Series | - | |
| Transistor Type | PNP | |
| Voltage - Collector Emitter Breakdown (Max) | 30V |
| Frequency - Transition | - | |
| Noise Figure (dB Typ @ f) | 3.5dB @ 450MHz | |
| Gain | 25dB | |
| Power - Max | 200mW | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 5mA, 10V | |
| Current - Collector (Ic) (Max) | 30mA | |
| Operating Temperature | -65°C ~ 200°C (TJ) | |
| Mounting Type | Through Hole | |
| Package / Case | TO-72-3 Metal Can | |
| Supplier Device Package | TO-72 |
2N4957 Documents
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