Is ON Semiconductor Stock (ON) Halal? A Complete Analysis

The Short Answer

ON Semiconductor stock (ON) is generally considered halal by most Islamic scholars and Sharia screening criteria. onsemi is a US semiconductor company specializing in power semiconductors (silicon carbide MOSFETs, IGBTs, MOSFETs, power-management ICs) and intelligent sensing (image sensors, ambient-light and proximity sensors, depth sensors) for automotive (electric vehicles, advanced driver-assistance systems, infotainment), industrial (factory automation, alternative energy, medical), and cloud-power-and-5G end markets.

The company has aggressively repositioned the portfolio toward higher-margin automotive and industrial categories and divested commodity foundry assets. Semiconductor design and manufacturing for automotive and industrial end markets is unambiguously permissible at the activity level.

Sharia Screening Methodology

Islamic scholars use several criteria to screen stocks:

• Business activity screen: Is the company's primary business halal?
• Debt ratio: Total debt / market cap must be under 33%
• Interest income: Interest income / total revenue must be under 5%
• Haram revenue: Revenue from haram sources must be under 5%
• Receivables ratio: Total receivables / total assets must be under 49–70% (varies by board)

onsemi's Business Activity

onsemi organizes its business across three reporting segments:

• Power Solutions Group (PSG): Silicon carbide MOSFETs, IGBTs, MOSFETs, integrated power modules, power-management ICs — the largest segment, primarily serving EV traction inverters, on-board chargers, DC-DC converters, and industrial power conversion
• Analog & Mixed-Signal Group (AMG): Signal conditioning, motor drivers, interfaces, and analog ICs for automotive and industrial
• Intelligent Sensing Group (ISG): Image sensors (CMOS imagers for automotive ADAS, machine vision, surveillance), depth sensors, ambient-light sensors

Semiconductor design and manufacturing is unambiguously permissible at the activity level.

Concerns to Be Aware Of

1. Convertible Notes and Term-Loan Debt

onsemi has convertible notes as part of the capital structure, plus historic term-loan debt. The debt-to-market-cap ratio depends on the share-price level and the convertible-note balance. The ratio has historically sat below the 33% Sharia threshold, but Muslim investors should verify the current ratio at their preferred screening platform.

2. Defense and Aerospace End-Market Exposure

Some end-market exposure exists to defense and aerospace customers via image sensors and power semiconductors. The products are general-purpose semiconductors, not weapons systems, and most Sharia advisory boards do not classify general-purpose chip vendors with defense end-market exposure as failing the qualitative screen.

3. Automotive and Industrial Cycle Exposure

onsemi's revenue swings significantly with the automotive and industrial semiconductor cycle. This is a business-quality consideration rather than a Sharia screen concern.

4. Minor Interest Income

ON earns modest interest income on cash reserves. Scholars require purification of approximately 1–2% of dividends — though onsemi does not currently pay a dividend, so the practical purification impact is small.

Financial Ratios (2025)

Based on onsemi's most recent financial statements:

• Total Debt / Market Cap: Below 33% — verify current ratio with convertible-note balance ⚠️
• Interest Income / Revenue: Under 5% ✅
• Haram Revenue: Negligible ✅
• Receivables Ratio: Within limits ✅

Verdict from Major Screening Agencies

ON Semiconductor stock is generally screened as compliant (halal) by:

• Zoya App — Compliant ✅
• MSCI Islamic criteria — Meets criteria ✅
• Most major Sharia advisory boards — Approved ✅

Bottom Line

ON Semiconductor (ON) is generally halal for Muslim investors. The semiconductor business is unambiguously permissible, the qualitative screen passes cleanly, and the financial screen passes at most points in the cycle. The company's strategic repositioning toward silicon carbide power semiconductors for EVs and toward higher-margin automotive and industrial categories has further strengthened the business profile.

For Muslim investors seeking exposure to the power-semiconductor and EV-chip category, ON sits in a peer group with Wolfspeed, Infineon, STMicroelectronics, Analog Devices, and Texas Instruments — most of which screen halal under standard Sharia methodology when financial ratios pass.