The AO4450L is an N-channel enhancement mode MOSFET in an SOIC-8 package, designed for load switching and PWM applications. It shares the same electrical characteristics as the AO4450, with a drain-source voltage rating of 40 V, a continuous drain current of 6.6 A at 25°C, and a maximum on-resistance of 30 mΩ at 10 V gate-source voltage. The device features a gate-source voltage limit of ±20 V, a junction and storage temperature range of -55°C to 150°C, and a thermal resistance junction-to-ambient of 69 to 80 °C/W. It meets RoHS and Sony 259 specifications and is designated as a Green Product option. The SOIC-8 package has a width of 3.90 mm and is surface-mounted.
Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 1144772-AO4450L
Packaging: Reel - TR
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: 8-SOIC (0.154", 3.90mm Width)
Mounting: SMD
Technology: MOSFET
Current - Continuous Drain (Id) @ 25°C: 7A (Ta)
Part Status: Obsolete(EOL)
Family Name: AO4450
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Manufacturer Homepage: www.aosmd.com
Manufacturer Package: 8-SO
Channel Type Type: N
Drain Source Voltage: 40V
Vgs(th) (Maximum) @ Id: 3V @ 250μA
Gate Charge (Qg) (Maximum) @ Vgs: 13nC @ 10V
Input Capacitance (Ciss) (Maximum) @ Vds: 516pF @ 20V
Vgs (Maximum): ±20V
Power Dissipation (Maximum): 3.1W (Ta)
Rds On (Maximum) @ Id, Vgs: 30 mOhm @ 7A, 10V
Alternative Parts (Cross-Reference): AO4450;
Introduction Date: August 05, 2005
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 87 pct.
Supply and Demand Status: Limited
| Win Source Electronics | |
|---|---|
| Product Category | RF Transistors |
| Product Number | 1144772-AO4450L |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AO4450L |
| Package Type | SOT3 |
