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2N4957

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Part Number

2N4957

Manufacturer

Microsemi

Description

RF TRANS PNP 30V 30MA TO72

Lifecycle

/

RoHS

No RoHS Information

EDA/CAD Models

2N4957 PCB Footprint and Symbol

Warehouses

USA, Europe, China, Hong Kong SAR

Estimated Delivery

Sep 28 - Oct 3 (Choose Expedited Shipping)

Warranty

Up to 1 year [Limitety]*

1
In Stock:308 pcs

运送服务：

2N4957 规格

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 标签

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  • Analog Devices Inc. 2N4957
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090-44361-22

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090-44360-22

090-44360-22

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090-44350-22

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全球供应链 – 可靠且授权的分销商资源

零件编号：制造商描述库存
2N4957UBMicrochip Technology IncTrans RF BJT PNP 30V 0.03A 200mW 4-Pin Case UB WaffleAmericas - 0
JANTX2N4957UBSemicoa SemiconductorsTrans RF BJT PNP 30V 0.03A 3-Pin CSOT-23Americas - 0
2N4957Microchip Technology IncTrans RF BJT PNP 30V 0.03A 200mW BagAmericas - 0
JAN2N4957Semicoa SemiconductorsPNP Silicon transistorAmericas - 0
JANTX2N4957Semicoa SemiconductorsPNP Silicon transistorAmericas - 0
JANTXV2N4957Microsemi CorporationTrans RF BJT PNP 30V 0.03A 200mW BagAmericas - 70
JANTXV2N4957UBMicrochip Technology IncTrans RF BJT PNP 30V 0.03A 200mW 4-Pin Case UBAmericas - 0
2455RM 85010006Honeywell Sensing and ControlBimetal Disc Thermostat Manual Reset Open on Rise 2-PinAmericas - 0
JAN2N4957UBMicrochip Technology IncSilicon PNP Amplifier Transistor Designed for VHF-UHF EquipmentAmericas - 0
JANSR2N4957Semicoa SemiconductorsAmplifier, High Frequency100 Krad(Si) - Bulk (Alt: JANSR2N4957)Americas - 0

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