74. N-Channel MOSFET for LED Strip PWM Driver
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NTR4501NT1G
| DigiKey Part No | NTR4501NT1GOSTR-ND |
| Mfr Part No | NTR4501NT1G |
| Manufacturer | onsemi |
MOSFET N-CH 20V 3.2A SOT23-3
N-Channel 20 V 3.2A (Ta) 1.25W (Tj) Surface Mount SOT-23-3 (TO-236)
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✅ FET Type: N-Channel, matches requirement.
✅ Technology: MOSFET (Metal Oxide), matches requirement.
✅ Drain to Source Voltage (Vdss): 20V, meets the ≥20V requirement for a 12V LED strip with margin.
✅ Current - Continuous Drain (Id) @ 25°C: 3.2A, exceeds the ≥2A requirement and provides adequate margin over the 1A load.
✅ Vgs(th) (Max): 1.2V, satisfies the ≤2.5V requirement for 3.3V gate-drive suitability.
✅ Rds On (Max): 80mΩ @ 4.5V, meets the ≤200mΩ requirement and supports lower conduction loss.
✅ Vgs (Max): ±12V, satisfies the requirement of ≥8V.
✅ Power Dissipation (Max): 1.25W, exceeds the ≥300mW requirement.
✅ Mounting Type: Surface Mount, matches requirement.
✅ Package / Case: SOT-23-3, matches requirement.
✅ Operating Temperature: -55°C to 150°C, matches requirement.
✅ RoHS Compliance: ROHS3 Compliant, matches requirement.
All required specifications are satisfied. This component is approved for the stated LED strip PWM low-side switching application.
✅ Technology: MOSFET (Metal Oxide), matches requirement.
✅ Drain to Source Voltage (Vdss): 20V, meets the ≥20V requirement for a 12V LED strip with margin.
✅ Current - Continuous Drain (Id) @ 25°C: 3.2A, exceeds the ≥2A requirement and provides adequate margin over the 1A load.
✅ Vgs(th) (Max): 1.2V, satisfies the ≤2.5V requirement for 3.3V gate-drive suitability.
✅ Rds On (Max): 80mΩ @ 4.5V, meets the ≤200mΩ requirement and supports lower conduction loss.
✅ Vgs (Max): ±12V, satisfies the requirement of ≥8V.
✅ Power Dissipation (Max): 1.25W, exceeds the ≥300mW requirement.
✅ Mounting Type: Surface Mount, matches requirement.
✅ Package / Case: SOT-23-3, matches requirement.
✅ Operating Temperature: -55°C to 150°C, matches requirement.
✅ RoHS Compliance: ROHS3 Compliant, matches requirement.
All required specifications are satisfied. This component is approved for the stated LED strip PWM low-side switching application.
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