Manufacturer: STMicroelectronics
Win Source Part Number: 1104042-STW34NB20
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 180W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-247-3
Dimension: TO-247-3
Drain-Source Breakdown Voltage: 200V
Continuous Drain Current at 25°C: 34A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 80nC @ 10V
Max Input Capacitance: 3300pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 75 mOhm @ 17A, 10V
Popularity: Medium
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial
200V 34A N-Channel Power MOSFET TO-247 75mR Product overview: STW34NB20 from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include N-Channel, 200V, 34A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 200V, 34A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STW34NB20 can be used for catalog matching and distributor lookup.
N-Channel 200V 34A (Tc) 180W (Tc) Through Hole TO-247-3
MOSFET N-CH 200V 34A TO247-3
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors |
| Product Number | 1104042-STW34NB20 | 278-STW34NB20 | 497-2659-5-ND | STW34NB20 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STW34NB20 | N-Channel 200V 34A MOSFET Transistor | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel | |
| V(BR)DSS | 200 volts | |||
| PD | 180000 milliwatts | 180000 milliwatts |