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Hot-selling and scarce STW29NK50Z N-Channel 500 V 31A (Tc) 350W (Tc) Through Hole TO-247-3 spot stock
STW29NK50Z N-Channel 500 V 31A (Tc) 350W (Tc) Through Hole TO-247-3 spot stock
Product Descriptions
The series is obtained through an extreme optimization of ST’s well established strip-based PowerMESH™ layout. In addition to pushing on-resistance significantly down, special care is taken to ensure a very good dv/dt capability for the most demanding application. Such series complements ST full range of high vltage MOSFETs including revolutionary MDmesh™ products.
Product Features
■ TYPICAL RDS(on) = 0.105 Ω
■ EXTREMELY HIGH dv/dt CAPABILITY
■ 100% AVALANCHE TESTED
■ GATE CHARGE MINIMIZED
■ VERY LOW INTRINSIC CAPACITANCES
■ VERY GOOD MANUFACTURING
■ REPEATIBILITY
Product Applications
■ HIGH CURRENT, HIGH SPEED SWITCHING
■ IDEAL FOR OFF-LINE POWER SUPPLIES
■ WELDING MACHINES
■ LIGHTING
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-STW29NK50Z |
| Category | Discrete Semiconductor Products |
| Transistors | |
| FETs, MOSFETs | |
| Single FETs, MOSFETs | |
| Mfr | - |
| Series | SuperMESH™ |
| Packaging | Tube |
| Part Status | Obsolete |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 500 V |
| Current - Continuous Drain (Id) @ 25°C | 31A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 130mOhm @ 15.5A, 10V |
| Vgs(th) (Max) @ Id | 4.5V @ 150µA |
| Gate Charge (Qg) (Max) @ Vgs | 266 nC @ 10 V |
| Vgs (Max) | ±30V |
| Input Capacitance (Ciss) (Max) @ Vds | 6110 pF @ 25 V |
| Power Dissipation (Max) | 350W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Through Hole |
| Supplier Device Package | TO-247-3 |
| Package / Case | TO-247-3 |
| Base Product Number | STW29N |
Product Photos

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