Status: Standard | Data Sheet: pdf link image | RoHS Compliance: Rohs Compliant
Part number PE4259 Product Type RF Switch from Manufacturer pSemi
Description
The PE4259 UltraCMOS® RF switch is designed to cover a broad range of applications from 10 MHz through 3000 MHz. This reflective switch integrates on-board CMOS control logic with a low voltage CMOS-compatible control interface, and can be controlled using either single-pin or complementary control inputs. Using a nominal 3V power supply voltage, a typical input 1 dB compression point of +33.5 dBm can be achieved.
Part Number:
PE4259
Type >>RF Switch:
Single Pole
Function:
SPDT (R)
Impedance:
50 or 75 Ohms
Frequency Range Min:
10 MHz
Frequency Range Max:
3000 MHz
Insertion Loss Min:
0.35 dB
Insertion Loss Max:
0.8 dB
Isolation Min:
20 dB
Isolation Max:
30 dB
Power Rating:
30.5 dBm
IIP3:
55 dBm
Package:
6L SC-70
Descriptions:
Low Insertion Loss
Datasheet
Material Declaration
RoHS Compliance Certificate
REACH Compliance Certificate
S-Parameters
Schematic/B.O.M.
IPC-1752-2 Class 6 Form
Application Note: Circuit Recommendations for Complimentary
Application Note: Thermal Characterization
Application Note: Using a 50Ω Switch Within a 75Ω System
Application Note: Using Blocking Capacitors with UltraCMOS®

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Product Specifications For PE4259 RF Switch
Design Information
Contact Information


Availability
In Stock
12326
On Order
6820
by 11/14/2025

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Quantity
Price
1 - 100
$0.79
101 - 999
$0.63
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Product Notices
No Current Notices
Key Features
•Single-pin or complementary CMOS logic control inputs •Low insertion loss •Isolation of 30 dB @ 1000 MHz •High ESD tolerance of 2 kV HBM •Typical input 1 dB compression point of +33.5 dBm •1.8V minimum power supply voltage •Packaging: Ultra-small 6-lead SC-70
Package Format
Description Units Per Format Available