TSM500N15CS N-Channel MOSFET 150V 11A Equivalent & Substitute Parts

Part Overview

The TSM500N15CS is an N-Channel Metal Oxide Semiconductor Field Effect Transistor (MOSFET) rated for 150V drain-to-source voltage with 11A continuous drain current (Tc) and 4A continuous drain current (Ta). This device is packaged in an 8-SOIC surface mount configuration and is designed for power switching applications requiring moderate voltage and current handling capabilities.

The TSM500N15CS maintains Active product status and is ROHS3 compliant. Equivalent and substitute parts are identified to support component availability, supply chain continuity, and design flexibility while maintaining identical electrical and mechanical performance characteristics.

Substiute Parts

TSM500N15CS

Taiwan Semiconductor CorporationIn Stock: 949TSM500N15CS Datasheet

Current PartRFQ

TSM500N15CS RLG

Taiwan Semiconductor CorporationIn Stock: 4131TSM500N15CS RLG Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TSM500N15CS are identified based on strict parametric equivalence across all critical electrical and mechanical specifications. The substitution logic is based on the following key parameters:

Electrical Equivalence Criteria:

• Drain to Source Voltage (Vdss): 150V
• Continuous Drain Current (Id @ 25°C): 4A (Ta) and 11A (Tc)
• On-State Drain Resistance (Rds On): 50mOhm @ 4A, 10V
• Gate Threshold Voltage (Vgs(th)): 4V @ 250µA
• Gate Charge (Qg): 20.5 nC @ 10V
• Input Capacitance (Ciss): 1123 pF @ 80V
• Power Dissipation: 12.7W (Ta)
• Operating Temperature Range: -55°C to 150°C (TJ)

Mechanical Equivalence Criteria:

• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Packaging Format: Tape & Reel (TR)

Compliance Equivalence Criteria:

• RoHS Status: ROHS3 Compliant
• REACH Status: REACH Unaffected
• ECCN Classification: EAR99

Parts meeting all specified parameters are classified as parametric equivalents and direct substitutes.

Parameter Comparison

Engineering Selection Recommendations

The TSM500N15CS RLG is a direct parametric equivalent to the TSM500N15CS. Both devices are manufactured by Taiwan Semiconductor Corporation and share identical electrical specifications, mechanical packaging, and compliance certifications.

Selection Basis:

Both parts maintain Active product status and are ROHS3 compliant with REACH Unaffected classification. The TSM500N15CS RLG variant includes Moisture Sensitivity Level (MSL) 1 (Unlimited) designation, indicating superior moisture handling characteristics suitable for extended storage and handling in various environmental conditions.

Component selection between TSM500N15CS and TSM500N15CS RLG is determined by supply availability, inventory requirements, and moisture sensitivity level specifications. Both parts are suitable for direct substitution in applications requiring 150V, 11A N-Channel MOSFET functionality in 8-SOIC surface mount packaging.

Frequently Asked Questions (FAQ)

Q: Can TSM500N15CS RLG be used as a direct replacement for TSM500N15CS?

A: Yes. The TSM500N15CS RLG is a parametric equivalent with identical electrical specifications, drain-to-source voltage rating (150V), continuous drain current (4A Ta / 11A Tc), on-state resistance (50mOhm @ 4A, 10V), and mechanical packaging (8-SOIC surface mount). Both parts are ROHS3 compliant and REACH Unaffected.

Q: Are there any differences in package dimensions between these parts?

A: No. Both TSM500N15CS and TSM500N15CS RLG use identical 8-SOIC packaging with 0.154" (3.90mm) width. Both are supplied in Tape & Reel (TR) format. PCB footprints and assembly processes are interchangeable.

Q: What is the significance of the "RLG" suffix in TSM500N15CS RLG?

A: The RLG suffix indicates a manufacturing variant from Taiwan Semiconductor Corporation. The TSM500N15CS RLG variant specifies Moisture Sensitivity Level (MSL) 1 (Unlimited), providing enhanced moisture tolerance compared to the base TSM500N15CS designation.

Q: Do both parts have the same thermal performance characteristics?

A: Yes. Both parts share identical power dissipation ratings (12.7W @ Ta) and operating temperature ranges (-55°C to 150°C TJ). Thermal performance in circuit applications depends on PCB layout, thermal management design, and ambient conditions rather than part variant differences.

Q: Are there any compliance or regulatory differences between these parts?

A: No. Both TSM500N15CS and TSM500N15CS RLG maintain identical ROHS3 compliance, REACH Unaffected status, and EAR99 ECCN classification. Both parts meet the same regulatory and environmental standards.

Q: What gate charge and input capacitance specifications apply to both parts?

A: Both parts have identical gate charge (Qg) of 20.5 nC @ 10V and input capacitance (Ciss) of 1123 pF @ 80V. These parameters determine switching speed and drive circuit requirements and are unchanged between variants.

Q: Can these parts be mixed in the same production batch or assembly?

A: Yes. TSM500N15CS and TSM500N15CS RLG are electrically and mechanically interchangeable. Both parts use identical 8-SOIC surface mount packages and can be assembled using the same PCB footprints and reflow profiles.