Manufacturer: Vishay
Win Source Part Number: 189887-SI4438
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 3.5W (Ta), 7.8W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: 8-SO
Dimension: 8-SOIC (0.154", 3.90mm Width)
Drain-Source Breakdown Voltage: 30V
Continuous Drain Current at 25°C: 36A (Tc)
Gate-Source Threshold Voltage: 2.6V @ 250μA
Max Gate Charge: 126nC @ 10V
Max Input Capacitance: 4645pF @ 15V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 2.7 mOhm @ 20A, 10V
Popularity: Medium
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Balance
| Win Source Electronics | |
|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 189887-SI4438 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - SI4438 |
| Polarity | N-Channel; N-Channel |
| V(BR)DSS | 30 volts |
| PD | 3500 to 7800 milliwatts |
