For Reference Only
| Part Number | MMST4401T146 |
| LIXINC Part # | MMST4401T146 |
| Manufacturer | ROHM Semiconductor |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 40V 0.6A SOT-346 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MMST4401T146 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | MMST4401T146 |
| Brand: | ROHM Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | ROHM Semiconductor |
| Series: | - |
| Package: | Tape & Reel (TR)Cut Tape (CT) |
| Part Status: | Not For New Designs |
| Transistor Type: | NPN |
| Current - Collector (Ic) (Max): | 600 mA |
| Voltage - Collector Emitter Breakdown (Max): | 40 V |
| Vce Saturation (Max) @ Ib, Ic: | 750mV @ 50mA, 500mA |
| Current - Collector Cutoff (Max): | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 100 @ 150mA, 1V |
| Power - Max: | 200 mW |
| Frequency - Transition: | 250MHz |
| Operating Temperature: | 150°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package: | SMT3 |
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| In Stock | 10888 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.40000 | $0.4 |
| 3000 | $0.07040 | $211.2 |
| 6000 | $0.06336 | $380.16 |
| 15000 | $0.05632 | $844.8 |
| 30000 | $0.05280 | $1584 |
| 75000 | $0.04928 | $3696 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.