For Reference Only
| Part Number | MPSA18 |
| Manufacturer | onsemi |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 45V 0.2A TO92 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MPSA18 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | MPSA18 |
| Brand: | onsemi |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | onsemi |
| Product Status: | Obsolete |
| Transistor Type: | NPN |
| Current - Collector (Ic) (Max): | 200 mA |
| Voltage - Collector Emitter Breakdown (Max): | 45 V |
| Vce Saturation (Max) @ Ib, Ic: | 300mV @ 5mA, 50mA |
| Current - Collector Cutoff (Max): | 50nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 500 @ 10mA, 5V |
| Power - Max: | 625 mW |
| Frequency - Transition: | 160MHz |
| Operating Temperature: | -55°C ~ 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-226-3, TO-92-3 Long Body |
| Supplier Device Package: | TO-92 (TO-226) |
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| In Stock | 58758 pieces - 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 | $1.04000 | $1.04 |
| 10 | $0.92800 | $9.28 |
| 25 | $0.84160 | $21.04 |
| 100 | $0.74040 | $74.04 |
| 250 | $0.65380 | $163.45 |
| 500 | $0.58162 | $290.81 |
| 1000 | $0.46613 | $466.13 |
| 2500 | $0.43725 | $1093.125 |
| 5000 | $0.41800 | $2090 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
