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PE42525

UltraCMOS® SPDT RF Switch

RF Switch, SPDT. 9 kHz to 60 GHz, 0.9- 3.5 dB IL, 36- 41 dB Isolation, Flip Chip

Status: Standard | Data Sheet:

| RoHS Compliance: Rohs Compliant

Key Features

•Wideband support up to 60 GHz •Low insertion loss •Fast switching time of 8 ns •High port to port isolation •High linearity: IIP3 of 48 dBm •Flip-chip die, pin-to-pin compatible to the PE42524 and the PE426525

Description

The PE42525 is a HaRP™ technology-enhanced reflective SPDT RF switch die that supports a wide frequency range from 9 kHz to 60 GHz. This wideband flip-chip switch is pin compatible to the PE42524 and the PE426525. It delivers low insertion loss, fast switching time and high isolation performance, making this device ideal for test and measurement, microwave backhaul, radar and military communications (mil-comm) applications. At 50 GHz, the PE42525 exhibits 1.9 dB insertion loss and 37 dB isolation. No blocking capacitors are required if DC voltage is not present on the RF ports.

Part Number: PE42525
Manufacturer: pSemi
Type >>RF Switch: Single Pole
Function: SPDT (R)
Impedance: 50 Ohms
Frequency Range Min: 0.009 MHz
Frequency Range Max: 60000 MHz
Insertion Loss Min: 0.9 dB
Insertion Loss Max: 2.7 dB
Isolation Min: 36 dB
Isolation Max: 80 dB
Power Rating: 35 dBm
IIP3: 48 dBm
Package: Flip-chip
Descriptions: Wideband

	Datasheet
	Material Declaration
	RoHS Compliance Certificate
	REACH Compliance Certificate
	S-Parameters
	Schematic/B.O.M.
	PRT61038 Layout
	PRT67978 Layout
	PRT66735 Layout
	Application Note: PE42525 and PE426525 Performance Optimizat
	Application Note: Thermal Characterization
	Application Note: Using the PE29102 Driver as a Differential

Part Function	Part Number	Description
Evaluation Board	EK42525-02 pSemi	Evaluation Kit for PE42525 (probe-able alumina substrate carrier)
Complementary Product	PE29101 pSemi	UltraCMOS® High-speed FET Driver, 40 MHz
Complementary Product	PE42524 pSemi	RF Switch, SPDT. 0.01 to 40 GHz, 0.6- 5.5 dB IL, 33- 84 dB Isolation, 32.5 dBm Pwr Rating, Flip Chip
Complementary Product	PE426525 pSemi	RF Switch, SPDT. 9 kHz to 60 GHz, 0.9- 2.7 dB IL, 36- 41 dB Isolation, Flip Chip, –55 °C to +125 °C operating temperature support
Complementary Product	PE43508 pSemi	Attenuator, Digital, 9kHz– 55GHz, 31.5dB, Flip-Chip Die, 6 bit, 0.5dB LSB

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Product Specifications For PE42525 RF Switch

Part Number: PE42525 Manufacturer: pSemi Product Description: RF Switch, SPDT. 9 kHz to 60 GHz, 0.9- 3.5 dB IL, 36- 41 dB Isolation, Flip Chip

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Availability

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450

by 11/17/2025

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$81.40

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$65.06

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PE42525

UltraCMOS® SPDT RF Switch

RF Switch, SPDT. 9 kHz to 60 GHz, 0.9- 3.5 dB IL, 36- 41 dB Isolation, Flip Chip

Technical Inquiry Request for PE42525 RF Switch

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PE42525

UltraCMOS® SPDT RF Switch

RF Switch, SPDT. 9 kHz to 60 GHz, 0.9- 3.5 dB IL, 36- 41 dB Isolation, Flip Chip

Technical Inquiry Request for PE42525 RF Switch

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