BSS138LT1G vs MMBF170LT1 Comparison
Detailed side-by-side comparison of BSS138LT1G by onsemi and MMBF170LT1 by onsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | BSS138LT1G | MMBF170LT1 |
|---|---|---|
| Brand | onsemi | onsemi |
| Category | MOSFETs | MOSFETs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.08 | $0.09 |
| Transistor Type | N-Channel MOSFET | N-Channel MOSFET, Enhancement Mode |
| Drain-Source Voltage (VDS) | 50 V | — |
| Continuous Drain Current (ID) | 200 mA (Ta) | 500 mA (Ta) |
| Power Dissipation (PD) | 225 mW (Ta) | — |
| On-Resistance Max (RDS(on)) | 3.5 ohm | — |
| Gate Threshold Voltage (VGS(th)) | [DATA_NEEDED: gate threshold voltage] | — |
| Gate-Source Voltage Max (VGS) | [DATA_NEEDED: maximum gate-source voltage] | — |
| Configuration | Single FET | — |
| Channel Mode | Enhancement Mode | — |
| Package | SOT-23-3 (TO-236) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| RoHS Status | Compliant (RoHS Compliant and Pb-free per Easybom) | Compliant (per onsemi product page) |
| Product Family | BSS138LT Series Small Signal MOSFET | — |
| Typical Applications | Computers, printers, cordless phones, DC-DC converters | — |
| Manufacturer | — | onsemi (ON Semiconductor) |
| Part Number | — | MMBF170LT1 |
| Drain-Source Voltage (VDSS) | — | 60 V |
| Drain-Gate Voltage (VDGS) | — | 60 Vdc |
| Gate-Source Voltage - Continuous (VGS) | — | ±20 Vdc (per datasheet) |
| Gate-Source Voltage - Non-repetitive (VGSM) | — | ±40 Vpk (tp <= 50 ms) |
| Pulsed Drain Current (IDM) | — | [DATA_NEEDED: IDM pulsed value] |
| Total Device Dissipation (PD) | — | 225 mW (Ta, FR-5 board) |
| Operating Temperature Range | — | -55 °C to +150 °C (TJ max per datasheet) |
| Package / Case | — | SOT-23-3 (TO-236) |
| Pin Count | — | 3 |
| AEC-Q101 Qualified | — | Yes (per datasheet) |
| Technology | — | DMOS |
| Polarity | — | N-Channel |