Overview
The BSS138BKW,115 is an N-channel logic level enhancement mode field-effect transistor (FET) produced by Nexperia USA Inc. This MOSFET is designed for low voltage applications and features a compact SOT323 (SC-70) package. It is suitable for use in various digital and analog circuits where low power consumption and high switching speed are required. The BSS138BKW,115 is particularly versatile due to its efficient switching capabilities, making it ideal for a variety of applications, including automotive systems, as it is AEC-Q101 qualified.
Key Specifications
| Attribute | Value |
|---|---|
| FET Type | N-Channel |
| No of Channels | 1 |
| Drain-to-Source Voltage (Vdss) | 60 V |
| Drain-Source On Resistance (RDSon) @ VGS = 10 V | 1.6 Ω |
| Rated Power Dissipation | 260 mW |
| Gate Charge (Qg) | 0.6 nC |
| Gate-Source Voltage (Vgss) | 20 V |
| Drain Current (ID) | 320 mA |
| Turn-on Delay Time | 5 ns |
| Turn-off Delay Time | 38 ns |
| Rise Time | 5 ns |
| Fall Time | 20 ns |
| Operating Temperature Range | -55°C to +150°C |
| Gate Source Threshold (VGSth) | 1.1 V |
| Input Capacitance | 42 pF |
| Package Style | SOT-323 (SC-70) |
| Mounting Method | Surface Mount |
Key Features
- Compact SOT323 (SC-70) package, making it suitable for space-constrained applications.
- Low on-resistance (RDSon) of 1.6 Ω at VGS = 10 V, ensuring efficient switching.
- High switching speed with turn-on and turn-off delay times of 5 ns and 38 ns, respectively.
- Low power consumption with a rated power dissipation of 260 mW.
- AEC-Q101 qualified, making it suitable for automotive applications.
- Wide operating temperature range from -55°C to +150°C.
- Low gate charge (Qg) of 0.6 nC, facilitating fast switching operations.
Applications
- Low voltage digital and analog circuits.
- Automotive systems due to its AEC-Q101 qualification.
- Pulse-width modulation (PWM) applications requiring efficient switching at low voltages.
- General-purpose switching in various electronic devices.
- Power management circuits where low power consumption and high switching speed are critical.
Q & A
- Q: What is the maximum drain-to-source voltage (Vdss) of the BSS138BKW,115?
A: The maximum drain-to-source voltage (Vdss) is 60 V.
- Q: What is the typical gate-source threshold voltage (VGSth) of the BSS138BKW,115?
A: The typical gate-source threshold voltage (VGSth) is 1.1 V.
- Q: Can the BSS138BKW,115 be used for PWM applications?
A: Yes, the BSS138BKW,115 is suitable for pulse-width modulation (PWM) applications requiring efficient switching at low voltages.
- Q: What is the package style of the BSS138BKW,115?
A: The package style is SOT-323 (SC-70).
- Q: Is the BSS138BKW,115 AEC-Q101 qualified?
A: Yes, the BSS138BKW,115 is AEC-Q101 qualified, making it suitable for automotive applications.
- Q: What is the maximum operating temperature of the BSS138BKW,115?
A: The maximum operating temperature is +150°C.
- Q: What is the rated power dissipation of the BSS138BKW,115?
A: The rated power dissipation is 260 mW.
- Q: What is the turn-on delay time of the BSS138BKW,115?
A: The turn-on delay time is 5 ns.
- Q: What is the input capacitance of the BSS138BKW,115?
A: The input capacitance is 42 pF.
- Q: Is the BSS138BKW,115 lead-free and halogen-free?
A: Yes, the BSS138BKW,115 is lead-free and halogen-free according to Nexperia's definitions.
