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CM4957


Part Number CM4957
Zouser Part # CM4957
Manufacturer Central Semiconductor Corp
Category SemiconductorsTransistorsBipolar (BJT) - RF
Description RF TRANS PNP 25V 2.5GHZ TO72
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models CM4957 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 18 - May 23 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*

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ISO9001 ISO14001 RoHS Compliant IAF CNAS UKAS

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In Stock337 - More on Order
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Lead-TimeTo be Confirmed
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CM4957 Specifications

Part Number CM4957
Brand Central Semiconductor Corp
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Transistors
Subcategory Bipolar (BJT) - RF
Manufacturer Central Semiconductor Corp
Series -
Transistor Type PNP
Voltage - Collector Emitter Breakdown (Max) 25V
Frequency - Transition 2.5GHz
Noise Figure (dB Typ @ f) -
Gain 25dB
Power - Max 300mW
DC Current Gain (hFE) (Min) @ Ic, Vce 20 @ 2mA, 10V
Current - Collector (Ic) (Max) 30mA
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

CM4957 Documents

CM4957, CM4957 Datasheet (Total Pages: 7, Size: 254.97 KB)
CM4957 Datasheet CoverCM4957 Datasheet Page 2CM4957 Datasheet Page 3CM4957 Datasheet Page 4CM4957 Datasheet Page 5CM4957 Datasheet Page 6CM4957 Datasheet Page 7

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