For Reference Only
| Part Number | KSA643YTA |
| LIXINC Part # | KSA643YTA |
| Manufacturer | Rochester Electronics |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | 0.5A, 20V, PNP, TO-92 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | KSA643YTA PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | KSA643YTA |
| Brand: | Rochester Electronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | Rochester Electronics |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Transistor Type: | PNP |
| Current - Collector (Ic) (Max): | 500 mA |
| Voltage - Collector Emitter Breakdown (Max): | 20 V |
| Vce Saturation (Max) @ Ib, Ic: | 400mV @ 50mA, 500A |
| Current - Collector Cutoff (Max): | 200nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 120 @ 100mA, 1V |
| Power - Max: | 500 mW |
| Frequency - Transition: | - |
| Operating Temperature: | 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-226-3, TO-92-3 (TO-226AA) Formed Leads |
| Supplier Device Package: | TO-92-3 |
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| In Stock | 560518 - 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 | $0.04000 | $0.04 |
| 2000 | $0.04000 | $80 |
| 6000 | $0.03478 | $208.68 |
| 10000 | $0.02956 | $295.6 |
| 50000 | $0.02609 | $1304.5 |
| 100000 | $0.02319 | $2319 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.