China
Spain
Rusia
Italy
GermanyCM4957 PBFREE
Part Number Overview
Manufacturer Part Number
CM4957 PBFREE
Description
RF TRANS PNP 25V 2.5GHZ TO72
Detailed Description
RF Transistor PNP 25V 30mA 2.5GHz 300mW Through Hole TO-72
Manufacturer
Central Semiconductor Corp
Standard LeadTime
Edacad Model
Standard Package
2,000
Supplier Stocks
Technical specifications
Mfr
Central Semiconductor Corp
Series
-
Package
Bulk
Product Status
Obsolete
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
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
ECCN
EAR99
HTSUS
8541.21.0075
Other Names
CM4957-ND
1514-CM4957PBFREE
CM4957
Category
/Product Index/Discrete Semiconductor Products/Transistors/Bipolar (BJT)/Bipolar RF Transistors/Central Semiconductor Corp CM4957 PBFREE
Documents & Media
Datasheets
1(CM4957)
Environmental Information
1(RoHS Cert)
PCN Obsolescence/ EOL
1(Mult Dev EOL 6/Sep/2019)
Quantity Price
-
Substitutes
-