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For Reference Only
| Part Number | 2SC4957-T1-A |
| OEMstron Part # | 2SC4957-T1-A |
| Manufacturer | CEL |
| Category | Semiconductors › Transistors › Bipolar (BJT) - RF |
| Description | RF TRANS NPN 6V 12GHZ SOT143 |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2SC4957-T1-A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
2SC4957-T1-A Specifications
| Part Number | 2SC4957-T1-A | |
| Brand | CEL | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Transistors | |
| Subcategory | Bipolar (BJT) - RF | |
| Manufacturer | CEL | |
| Series | - | |
| Transistor Type | NPN | |
| Voltage - Collector Emitter Breakdown (Max) | 6V | |
| Frequency - Transition | 12GHz | |
| Noise Figure (dB Typ @ f) | 1.5dB @ 2GHz | |
| Gain | 11dB | |
| Power - Max | 180mW | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 75 @ 10mA, 3V | |
| Current - Collector (Ic) (Max) | 30mA | |
| Operating Temperature | 150°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | TO-253-4, TO-253AA | |
| Supplier Device Package | SOT-143 |
2SC4957-T1-A Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
2SC4957-T1-A D# 2SC4957-T1-A Renesas Electronics Corporation |
NPN SILICON AMPLIFIER AND OSCILLATOR TRANSISTOR, ROHS COMPLI - Bulk (Alt: 2SC4957-T1-A) RoHS: Compliant
|
Americas - 165842 |
| Part Number | Description | Stock |
|
2SC4957-T1-A D# 2SC4957-T1-A Renesas Electronics Corporation |
NPN SILICON AMPLIFIER AND OSCILLATOR TRANSISTOR, ROHS COMPLI (Alt: 2SC4957-T1-A) |
Europe - 0 |
| Part Number | Description | Stock |
|
2SC4957-T1-A D# 2156-2SC4957-T1-A-RETR-ND Rochester Electronics LLC |
SMALL SIGNAL BIPOLAR TRANSISTOR |
165842 In Stock |
| Part Number | Description | Stock |
|
2SC4957T1A Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
195736 |
| Part Number | Description | Stock |
|
2SC4957-T1-A Renesas Electronics Corporation |
RF Small Signal Bipolar Transistor, 0.03A, L Band, NPN RoHS: Compliant
|
165842 |
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| In Stock | 333 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
| 2500 | $ 0.0000 | $ 0.0000 |
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