For Reference Only
| Part Number | BC639_L34Z |
| Manufacturer | onsemi |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 80V 1A TO92-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BC639_L34Z PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 10 - Dec 14 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | BC639_L34Z |
| 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): | 1 A |
| Voltage - Collector Emitter Breakdown (Max): | 80 V |
| Vce Saturation (Max) @ Ib, Ic: | 500mV @ 50mA, 500mA |
| Current - Collector Cutoff (Max): | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 40 @ 150mA, 2V |
| Power - Max: | 1 W |
| Frequency - Transition: | 100MHz |
| Operating Temperature: | 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-226-3, TO-92-3 (TO-226AA) |
| Supplier Device Package: | TO-92-3 |
| 2SA1020-Y(ND1,AF) | TRANS PNP 50V 2A TO92MOD | 78915 More on Order |
|
| KSA643GTA | TRANS PNP 20V 0.5A TO92-3 | 40602 More on Order |
|
| TS13002ACT B0G | TRANS NPN 400V 0.3A TO92 | 69454 More on Order |
|
| STPSA92-AP | TRANS PNP 300V 0.5A TO92AP | 42528 More on Order |
|
| BC327A | TRANS PNP 45V 0.8A TO92-3 | 81789 More on Order |
|
| PN4917_D74Z | TRANS PNP 30V 0.2A TO92-3 | 43354 More on Order |
|
| 2SD2144STPU | TRANS NPN 20V 0.5A SPT | 30567 More on Order |
|
| FJYF2906TF | TRANS PNP 40V 0.15A SOT563F | 83182 More on Order |
|
| MMBT3640-ON | TRANS PNP 12V 0.2A SOT23-3 | 35049 More on Order |
|
| 2N3906_J61Z | TRANS PNP 40V 0.2A TO92-3 | 30140 More on Order |
|
| 2SD0814ASL | TRANS NPN 185V 0.05A MINI3 | 66898 More on Order |
|
| JANTXV2N1890S | TRANS NPN 80V 0.5A TO39 | 30919 More on Order |
| In Stock | 64800 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 | $0.00000 | $0 |
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.