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Manufacturers20 products67 categories
ON Semiconductor Electronic Components Distributor
ON Semiconductor is a premier global supplier of energy-efficient power management and analog semiconductor solutions, delivering a comprehensive portfolio of highly reliable products for automotive, industrial, and consumer applications. As a trusted ON Semiconductor distributor, TrustCompo provides extensive stock of ON Semiconductor electronic components, including discrete semiconductors, integrated circuits, optoelectronics, isolators, and circuit protection devices. Our inventory features popular series such as IntelliMAX™, PowerTrench®, 100EL, and 100EP, ensuring you have access to the latest innovations for power management, signal processing, and logic applications.
At TrustCompo, we specialize in supplying original ON Semiconductor components stock for procurement managers, engineers, and supply chain buyers worldwide. We guarantee 100% authentic parts, competitive pricing, and rapid RFQ responses to support your manufacturing needs. Whether you need to buy ON Semiconductor parts online for prototyping or require custom wholesale solutions for large-scale production, our team is dedicated to providing seamless sourcing and logistics. TrustCompo is your reliable partner for maintaining supply chain continuity and accelerating time-to-market.
Extensive Catalog of ON Semiconductor Products Available at TrustCompo
- Discrete Semiconductor Products: Includes diodes (rectifiers, Zener, arrays), transistors (FETs, MOSFETs, IGBTs), and analog switches. These components offer high efficiency and robust performance for power regulation, switching, and signal routing in automotive and industrial systems.
- Optoelectronics: LED indication discretes provide clear visual feedback with low power consumption, ideal for control panels and consumer electronics.
- Integrated Circuits (ICs): A broad range including operational amplifiers, logic gates (buffers, flip-flops, latches, translators), power management ICs (AC-DC converters, offline switchers, half-bridge drivers), and signal switches. These ICs deliver precision, low noise, and energy efficiency for complex electronic designs.
- Isolators: Optoisolators with logic output ensure safe signal isolation in high-voltage environments, critical for industrial automation and power systems.
- Circuit Protection: TVS diodes safeguard sensitive electronics from voltage transients, enhancing reliability in automotive and telecom applications.
Quick Overview of Featured ON Semiconductor Component Series
| Product Category | Popular Series | Key Features | Target Applications |
|---|---|---|---|
| PMIC - Power Distribution Switches | IntelliMAX™ | Integrated load switches with overcurrent protection, reverse current blocking, and thermal shutdown | Portable devices, SSDs, IoT modules |
| MOSFETs - Arrays | PowerTrench® | Low RDS(on), fast switching, high efficiency in compact packages | DC-DC converters, battery management, motor control |
| Logic - Flip Flops | 100EL / 100EP | High-speed ECL/PECL logic, low jitter, differential outputs | High-frequency clock distribution, data communication |
| PMIC - AC DC Converters, Offline Switchers | FAN7621SJX series | Resonant half-bridge topology, high efficiency, integrated protection | Power adapters, LED lighting, industrial power supplies |
| Linear - Amplifiers | FAN4274IMU8X series | Low offset voltage, rail-to-rail output, low power consumption | Sensor interfaces, battery-powered instrumentation |
| Diodes - Zener - Single | BZX84 series | Precision voltage regulation, low leakage, small SOT-23 package | Voltage reference, clamping, protection circuits |
Your Trusted Supply Chain Partner for ON Semiconductor Parts
- 100% Original & Authentic Guarantee: Every ON Semiconductor component we supply is sourced directly from manufacturers or authorized channels, with full traceability and quality assurance.
- Flexible Pricing & RFQ Support for Bulk Orders: Submit a request for quote (RFQ) for any quantity, and our sales team will provide competitive pricing within 24 hours, including custom wholesale solutions.
- Fast Global Shipping & Supply Chain Reliability: We partner with DHL, FedEx, and other premium carriers to ensure rapid delivery to any destination, with real-time tracking and secure packaging.
Brand Overview
About Sourcing ON Semiconductor Parts
This manufacturer page helps procurement and engineering teams evaluate ON Semiconductor supply options, move through priority categories such as Embedded - Microcontrollers, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, Transistors - FETs, MOSFETs - Single, and review a focused list of 20 products before sending an RFQ.
ON Semiconductor products on this page can be reviewed quickly for shortlist building and inquiry planning.
ON Semiconductor category coverage helps buyers move from brand research into the most relevant product groups without extra navigation.
Related ON Semiconductor articles add deeper sourcing context, inspection guidance, and market signals when available.
This page is designed to support real RFQ workflows instead of acting as a thin brand directory.
Why This Page Matters
Why Buyers Research ON Semiconductor Here
Faster path into key categories
Instead of scanning an entire catalog, this page gives a direct path into higher-interest ON Semiconductor categories such as Embedded - Microcontrollers, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, Transistors - FETs, MOSFETs - Single.
Support for shortage and continuity work
When teams are dealing with hard-to-find, legacy, or line-down pressure, a focused ON Semiconductor landing page reduces friction between research and supplier contact.
Popular ON Semiconductor Category Paths
Use these category paths to move from brand-level research into parts filtering, datasheet review, and RFQ preparation for ON Semiconductor components across Embedded - Microcontrollers, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, Transistors - FETs, MOSFETs - Single.
Embedded - Microcontrollers
Browse ON Semiconductor products in Embedded - Microcontrollers and review 8896 currently grouped items before moving into part-level evaluation.
Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers
Browse ON Semiconductor products in Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers and review 6521 currently grouped items before moving into part-level evaluation.
Transistors - FETs, MOSFETs - Single
Browse ON Semiconductor products in Transistors - FETs, MOSFETs - Single and review 3118 currently grouped items before moving into part-level evaluation.
PMIC - Voltage Regulators - Linear
Browse ON Semiconductor products in PMIC - Voltage Regulators - Linear and review 2446 currently grouped items before moving into part-level evaluation.
Memory
Browse ON Semiconductor products in Memory and review 1588 currently grouped items before moving into part-level evaluation.
Diodes - Rectifiers - Single
Browse ON Semiconductor products in Diodes - Rectifiers - Single and review 1359 currently grouped items before moving into part-level evaluation.
Alternative Parts
ON Semiconductor Cross-Reference Snapshots
When mapped alternatives exist for this manufacturer, review a few representative cross-reference groups here before opening the full product-level comparison page.
Mapped alternatives
MIC29150-12WUSimilar
Current live pairing is not a normal replacement path. MIC29150-12WU is a 12 V, 1.5 A TO-263 regulator, while NCP1117ST25T3G is a 2.5 V, 1.0 A SOT-223 1117-family regulator. This can only be kept as a redesign-level similar reference, not as a functional alternative.
AZ1117H-2.5TRE1Functional
Functional enhanced alternative to the obsolete onsemi NCP1117ST25T3G. AZ1117H-2.5TRE1 is the exact Diodes SOT-223 orderable code for the 2.5 V AZ1117 family member, with ±1% tolerance and -40 C to +125 C operating range. It keeps the standard 1117 pinout and belongs in direct replacement reviews where tighter tolerance and industrial-temperature coverage are desired.
AMS1117-2.5P2P
Footprint- and pin-function-compatible P2P replacement for onsemi NCP1117ST25T3G. AMS1117-2.5 keeps the standard 1117 SOT-223 pinout and remains a valid family-level second-source option for 2.5 V, 1.0 A LDO continuity reviews.
Mapped alternatives
SI2302CDS-T1-E3Similar
Current live pairing overstates compatibility. SI2302CDS-T1-E3 is a 20 V trench MOSFET and should not be presented as a normal functional replacement for the 50 V BSS138L shortlist.
2N7002K-7Functional
Functional alternative to the obsolete onsemi BSS138L. 2N7002K-7 (Nexperia / Diodes Incorporated) is a 60 V N-channel logic-level enhancement mode MOSFET in SOT-23-3 with the same pinout (1=Gate, 2=Drain, 3=Source). 0.115 A ID and ~3 Ω RDS(on) at Vgs = 10 V. Same logic-level gate drive and small-signal switching application class as BSS138L, but ~2x lower current rating. Use as drop-in when the design's continuous drain current is below 100 mA (level-shifting, load switch, simple analog switches).
BSN20-7P2P
Pin-to-pin P2P drop-in for the obsolete onsemi BSS138L. Nexperia BSN20 (Diodes Incorporated 7-inch reel variant) is a 50 V N-channel enhancement mode MOSFET in SOT-23-3 with identical pinout to BSS138L. Logic-level gate drive (RDS(on) ~1.8 Ω at Vgs = 10 V), 0.18 A ID, 360 mW Pd. Same 50 V VDS class and SOT-23-3 footprint. Recommended when the design needs lower RDS(on) for reduced conduction loss vs BSS138L.
Mapped alternatives
74AUP1G125GWFunctional
Functional low-power alternative to the obsolete onsemi NC7SZ125. 74AUP1G125GW is the Nexperia AUP (Advanced Ultra-low Power) single bus buffer gate in SOT-23-5 with identical pinout to NC7SZ125. Operates 0.8 V to 3.6 V VCC, <1 uA quiescent current, ~0.9 ns propagation delay. Same 3-state buffer function, lower power envelope than NC7SZ's UHS family. Use as drop-in for battery-powered and low-leakage applications where NC7SZ's UHS current is excessive.
SN74AHC1G125DBVRFunctional
Functional alternative to the obsolete onsemi NC7SZ125. SN74AHC1G125DBVR is the TI AHC (Advanced High-Speed CMOS) single bus buffer gate in SOT-23-5 with the same pinout and 3-state output enable as NC7SZ125. AHC family operates at 2 V to 5.5 V VCC and provides higher output drive (±8 mA) than UHS NC7SZ. Same 3-state buffer function but functionally equivalent for applications where the higher drive is acceptable. Use as drop-in when design needs more output drive than the low-power NC7SZ can deliver.
Pin-to-pin P2P drop-in for the obsolete onsemi NC7SZ125 from TI. SN74AUP1G125DBVR is the TI AUP-family single bus buffer gate in SOT-23-5 with identical pinout (1=OE, 2=A, 3=GND, 4=Y, 5=VCC). Listed in TI's Little Logic Guide as the cross-reference for the NC7SZ family. Lower-power variant of LVC with 0.8 V to 3.6 V VCC range; compatible at the 1.8 V to 3.3 V operating range where NC7SZ is typically deployed. Recommended when the application is in the 1.8 V core logic domain.
TrustCompo Recommended ON Semiconductor Products
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ON Semiconductor Core Product Categories
TrustCompo has a deep collaboration with , which gives us an advantage in supplying their superior products.
Embedded - Microcontrollers
8896 Products
Transistors - FETs, MOSFETs - Single
3118 Products
PMIC - Voltage Regulators - Linear
2446 Products
Memory
1588 Products
Diodes - Rectifiers - Single
1359 Products
Transistors - Bipolar (BJT) - Single
853 Products
Logic - Gates and Inverters
758 Products
Diodes - Zener - Single
703 Products
Linear - Comparators
607 Products
Logic - Flip Flops
603 Products
TVS - Diodes
567 Products
Diodes - Rectifiers - Arrays
471 Products
PMIC - Gate Drivers
434 Products
PMIC - Voltage Reference
425 Products
Data Acquisition - Digital Potentiometers
422 Products
Logic - Signal Switches, Multiplexers, Decoders
402 Products
PMIC - Power Distribution Switches, Load Drivers
272 Products
PMIC - Supervisors
272 Products
Logic - Latches
239 Products
Transistors - Bipolar (BJT) - Single, Pre-Biased
237 Products
Transistors - FETs, MOSFETs - Arrays
219 Products
PMIC - AC DC Converters, Offline Switchers
208 Products
Logic - Translators, Level Shifters
207 Products
Logic - Counters, Dividers
197 Products
PMIC - LED Drivers
192 Products
Transistors - IGBTs - Single
166 Products
Interface - Analog Switches - Special Purpose
104 Products
Logic - Shift Registers
97 Products
Logic - Multivibrators
73 Products
PMIC - Battery Chargers
67 Products
Linear - Amplifiers - Audio
59 Products
Clock/Timing - Clock Buffers, Drivers
56 Products
PMIC - Display Drivers
52 Products
Interface - Specialized
51 Products
Transistors - Bipolar (BJT) - Arrays
44 Products
Optoisolators - Logic Output
39 Products
PMIC - Full, Half-Bridge Drivers
34 Products
Isolators - Gate Drivers
23 Products
Logic - Specialty Logic
22 Products
PMIC - Motor Drivers, Controllers
18 Products
Diodes - Bridge Rectifiers
14 Products
LED Indication - Discrete
13 Products
EMI/RFI Filters (LC, RC Networks)
10 Products
Diodes - RF
4 Products
Transistors - JFETs
4 Products
Transistors - Special Purpose
4 Products
TVS - Mixed Technology
2 Products
PMIC - PFC (Power Factor Correction)
2 Products
Optoisolators - Triac, SCR Output
1 Products
Power Driver Modules
1 Products
Clock/Timing - Delay Lines
1 Products
Integrated Circuits (ICs)
1 Products
Next Step
Send a focused RFQ for ON Semiconductor
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Manufacturer FAQ
FAQ About ON Semiconductor
These questions focus on the real procurement topics behind brand-page searches, including originality review, category discovery, shortage handling, and quote preparation.
What can I find on the ON Semiconductor manufacturer page?
This page combines ON Semiconductor sourcing context with category navigation across Embedded - Microcontrollers, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, Transistors - FETs, MOSFETs - Single, recommended product links, related content, and a direct path into RFQ submission.
Can TrustCompo help source original ON Semiconductor components?
Yes. The page is structured to support buyers who need original ON Semiconductor components, pricing review, availability checks, and a faster handoff into a quote request for shortlisted items from the current 20-product view.
How should I explore ON Semiconductor parts by category?
Start with the category section on this page, open the most relevant path such as Embedded - Microcontrollers, and then narrow the shortlist by package, function, and availability before sending an inquiry.
What should I send when requesting a quote for ON Semiconductor products?
Send the exact ON Semiconductor part number, target quantity, delivery timing, approved alternates if any, and any traceability, compliance, or packaging requirements that matter to your approval flow.
Can this page help with shortage or obsolete ON Semiconductor sourcing?
Yes. Buyers often use a ON Semiconductor manufacturer page to identify viable category paths such as Embedded - Microcontrollers, Linear - Amplifiers - Instrumentation, Operational Amplifiers, Buffer Amplifiers, Transistors - FETs, MOSFETs - Single, compare available parts, and start a shortage or continuity inquiry with clearer brand and application context than a generic search result provides.
Why are related ON Semiconductor articles shown on this page?
Related articles give extra sourcing context for ON Semiconductor, including market movement, verification guidance, and application insight. When available, they help buyers move beyond a catalog view and review 0 supporting content pieces before sending an RFQ.