| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | 1516+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Mounting Type | |
| Power | |
| Resistor | |
| Supplier Device Package | |
| Tape & Reel | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The DTA143ZKAT146 is a PNP pre-biased bipolar junction transistor manufactured by ROHM Semiconductor. It integrates a 47kΩ base resistor, simplifying circuit design by reducing external component count. The device is rated for a maximum collector current of 100mA and a collector-emitter breakdown voltage of 50V, with a power dissipation of 200mW.
This transistor provides a minimum DC current gain (hFE) of 80 at 10mA collector current and 5V collector-emitter voltage. The maximum collector-emitter saturation voltage is 300mV at a base current of 250µA and collector current of 5mA. A typical transition frequency of 250MHz supports switching and amplification in moderate-speed applications.
The DTA143ZKAT146 is offered in a surface mount SMT3 package, also referred to as TO-236-3, SC-59, or SOT-23-3. Its compact footprint is suitable for space-constrained designs in consumer, industrial, and portable electronics.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.24 | $0.24 |
| 10+ | $0.15 | $0.15 |
| 100+ | $0.09 | $0.09 |
| 500+ | $0.07 | $0.07 |
| 1,000+ | $0.06 | $0.06 |
| 3,000+ | $0.05 | $0.05 |
| 6,000+ | $0.04 | $0.04 |
| 9,000+ | $0.04 | $0.04 |
| 24,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
PNP pre-biased.
100 mA.
50 V maximum.
47 kΩ nominal.
Surface mount SMT3 (TO-236-3, SC-59, SOT-23-3).
200 mW.