ChipApex | Global Electronic Components Supplier
FSA1157P6X
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC SWITCH SPST-NCX1 900MOHM SC88
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：1.65V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：20ns, 30ns
- -3db Bandwidth：300MHz
- Charge Injection：20pC
- Channel Capacitance (CS(off), CD(off))：20pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SC-88 (SC-70-6)
- Number of Circuits：1
- Grade：-
- Qualification：-
Download product information
Overview
The FSA1157P6X is a low Ron, low voltage single-pole single-throw (SPST) analog switch manufactured by onsemi. It operates within a supply voltage range of 1.65 V to 5.5 V and features a maximum on-resistance of 900 mOhms. The device supports a continuous DC switch current of 200 mA with a maximum power dissipation of 180 mW. Switching performance includes a maximum turn-on time of 20 ns and a maximum turn-off time of 30 ns. It functions reliably across an operating temperature range from -40°C to +85°C.
Feature Summary
- Low on-resistance for minimal signal loss
- Single-channel SPST configuration
- Low power consumption design
Applications
- Portable consumer electronics
- Battery-powered devices
- Signal routing in compact systems
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for End-of-Life notifications prior to procurement. Ensure the specific package variant matches design requirements. Review datasheet revisions for any parameter updates.
Selection Notes
Select this component for applications requiring low voltage operation and minimal insertion loss. Verify that the 900 mOhm on-resistance meets system impedance requirements. Ensure the SC-70-6 package fits the available PCB footprint. Consider the 200 mA current limit when designing load circuits.
Part Context
This part belongs to the FSA1157 series of analog switches. It shares the SC-70-6 package form factor with other low-voltage switching solutions from onsemi. The series focuses on space-constrained portable applications requiring efficient signal path management.
Replacement Considerations
Check for active equivalents in the FSA series. Verify pin compatibility and electrical parameters against current designs. Confirm availability status as this specific part number may have limited production support.
