For Reference Only
| Part Number | BUV20 |
| LIXINC Part # | BUV20 |
| Manufacturer | STMicroelectronics |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 125V 50A TO-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BUV20 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | BUV20 |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | STMicroelectronics |
| Series: | - |
| Package: | Tube |
| Part Status: | Obsolete |
| Transistor Type: | NPN |
| Current - Collector (Ic) (Max): | 50 A |
| Voltage - Collector Emitter Breakdown (Max): | 125 V |
| Vce Saturation (Max) @ Ib, Ic: | 1.2V @ 5A, 50A |
| Current - Collector Cutoff (Max): | 3mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 20 @ 25A, 2V |
| Power - Max: | 250 W |
| Frequency - Transition: | 8MHz |
| Operating Temperature: | 200°C (TJ) |
| Mounting Type: | Chassis Mount |
| Package / Case: | TO-204AA, TO-3 |
| Supplier Device Package: | TO-3 |
| MPSA92RL1 | TRANS PNP 300V 0.5A TO-92 | 937 More on Order |
|
| BC449A | TRANS NPN 100V 0.3A TO-92 | 931 More on Order |
|
| 2SD1857ATV2P | TRANS NPN 160V 1.5A ATV | 931 More on Order |
|
| BC80740WE6327BTSA1 | TRANS PNP 45V 0.5A SOT-323 | 914 More on Order |
|
| MPSA56_D26Z | TRANS PNP 80V 0.5A TO-92 | 951 More on Order |
|
| 2SB1412-P-TP | TRANSISTOR TO-92 MOD | 956 More on Order |
|
| 2STA1694 | TRANS PNP 120V 8A TO-3P | 875 More on Order |
|
| 2SA1931,KEHINQ(M | TRANS PNP 5A 50V TO220-3 | 818 More on Order |
|
| 2SA1020-Y(T6FJT,AF | TRANS PNP 2A 50V TO226-3 | 852 More on Order |
|
| 2SC3507 | TRANS NPN 800V 5A TOP-3F | 988 More on Order |
|
| 2SA1020-Y(T6OMI,FM | TRANS PNP 2A 50V TO226-3 | 978 More on Order |
|
| STL128DNFP | TRANS NPN 400V 4A TO-220FP | 999 More on Order |
|
| KSC2688OSTU | TRANS NPN 300V 0.2A TO-126 | 874 More on Order |
| In Stock | 10931 - 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 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.