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Central Semiconductor Corp CM4957-PBFREE RF TRANS PNP 25V 2.5GHZ TO72
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	CM4957-PBFREE	Bulk			2,000	1 - 10 - 100 - 1000 - 10000 $4.375	Buy Now

CM4957 Datasheets (3)

Part	ECAD Model	Manufacturer	Description	Curated	Datasheet Type	PDF
CM4957		Central Semiconductor	Leaded Small Signal Transistor General Purpose		Original	PDF
CM4957		Central Semiconductor	PNP High Frequency Silicon Transistor		Original	PDF
CM4957 PBFREE		Central Semiconductor	RF TRANS PNP 25V 2.5GHZ TO72		Original	PDF

CM4957 Datasheets Context Search

Catalog Datasheet	MFG & Type	PDF	Document Tags
CM4957 Abstract: CM5160 CM5583 CM5943 Text: Small Signal RF Transistors TO-39 & TO-72 Cases TO-39 TYPE NO. DESCRIPTION VCBO VCEO VEBO ICBO @ µA V) (V) (V) (µ VCER VCB (V) ICEO ICES ICEV *ICER MIN MIN MIN CM4957 PNP RF AMPL/SWITCH 30 30 3.0 0.1 CM5160 PNP RF AMPL/SWITCH 60 40 4.0 CM5583 PNP RF AMPL/SWITCH	Original	PDF	CM4957 CM5160 CM5583 CM5943
transistor 45 f 122 Abstract: 2N4957 CM4957 to 72 transistor transistor TO-72 TRANSISTOR a 1270 Text: DATA SHEET CM4957 PNP HIGH FREQUENCY SILICON TRANSISTOR TO-72 CASE DESCRIPTION The CENTRAL SEMICONDUCTOR CM4957 is a Silicon PNP RF Transistor, mounted in a hermetically sealed package, designed for high frequency amplifier and non-saturated switching applications. This device is a	Original	PDF	CM4957 CM4957 2N4957. 450MHz transistor 45 f 122 2N4957 to 72 transistor transistor TO-72 TRANSISTOR a 1270
Untitled Abstract: No abstract text available Text: DATA SHEET CM4957 PNP HIGH FREQUENCY SILICON TRANSISTOR TO-72 CASE DESCRIPTION The CENTRAL SEMICONDUCTOR CM4957 is a Silicon PNP RF Transistor, mounted in a hermetically sealed package, designed for high frequency amplifier and non-saturated switching applications. This device is a	Original	PDF	CM4957 CM4957 2N4957.
CM4957 Abstract: CP617 chip die pnp transistor Text: PROCESS CP617 Central Small Signal Transistor TM Semiconductor Corp. PNP - Silicon RF Transistor Chip PROCESS DETAILS Process EPITAXIAL PLANAR Die Size 16 x 16 MILS Die Thickness 8.0 MILS Base Bonding Pad Area 3.75 x 3.75 MILS Emitter Bonding Pad Area 3.75 x 3.75 MILS	Original	PDF	CP617 CM4957 631hip CM4957 CP617 chip die pnp transistor
BFY90 Abstract: case BFX89 bfx89 TO-39 CASE CM4957 CM5160 CM5583 CM5943 2006W Text: Small Signal RF Transistors TO-39 & TO-72 Cases TO-39 TYPE NO. DESCRIPTION VCBO VCEO VEBO V (V) (V) ICBO @ VCB (µA) (V) hFE TYP TO-72 @ IC @ VCE VCE (SAT ) @ IC fT Cob (mA) (V) (V) (mA) (MHz) (pF) NF CASE (dB) TYP *TYP MIN MIN MIN MIN MAX MAX MIN MAX MAX	Original	PDF	BFX89 BFY90 CM4957 CM5160 CM5583 CM5943 30-March BFY90 case BFX89 bfx89 TO-39 CASE CM4957 CM5160 CM5583 CM5943 2006W
BF244 datasheet Abstract: 2N5133 equivalent MPS5771 BD345 BD347 BF244 2n5248 bf256 2N3304 2n5910 Text: Index Industry Part Number Central Process No. Page # Industry Part Number 1N456 .CPD64 . 216 1N456A.CPD64 . 216 1N457 .CPD64 . 216	Original	PDF	1N456 CPD64 1N456A. 1N457 1N457A. 1N458 BF244 datasheet 2N5133 equivalent MPS5771 BD345 BD347 BF244 2n5248 bf256 2N3304 2n5910
UJT 2n3904 Abstract: transistor 2N4033 ujt 2N6027 2n4209 datasheet mj15003 equivalent transistor 2N5401 mj15004 2N4393 MJ15003 MJ15004 BAV45 Text: Selection Guide Page Small Signal Transistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Bipolar Power Transistors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Programmable UJT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24	Original	PDF
Untitled Abstract: No abstract text available Text: Small Signal RF Transistors TO-39 & TO-72 Cases TO-39 TYPE NO. DESCRIPTION VCBO VCEO VEBO V (V) (V) ICBO @ VCB µA) (µ (V) hFE TYP TO-72 @ IC @ VCE VCE (SAT ) @ IC fT Cob (mA) (V) (V) (mA) (MHz) (pF) NF CASE (dB) TYP *TYP MIN MIN MIN MIN MAX MAX MIN MAX MAX	Original	PDF	CM4957 CM5160 CM5583 CM5943