| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 1729+ | 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 ROHM DTC143EUBTL is an NPN pre-biased transistor featuring an integrated base resistor (R1 = 4.7 kΩ) to simplify circuit design by reducing external component count. It is designed for general-purpose switching and low-power amplification tasks.
Electrical characteristics include a maximum collector-emitter voltage of 50 V, a maximum collector current of 100 mA, and a power dissipation of 200 mW. The DC current gain (hFE) is at least 30 when tested at Ic=10 mA and Vce=5 V. The collector-emitter saturation voltage is typically 300 mV at Ib=500 µA and Ic=10 mA, and the transition frequency is typically 250 MHz.
The transistor is housed in a surface mount SC-85 package with a UMT3F supplier device package, suitable for compact and automated assembly. The pre-biased configuration makes it convenient for use in interface and switching circuits where space and component count are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.20 | $0.20 |
| 10+ | $0.12 | $0.12 |
| 100+ | $0.09 | $0.09 |
| 500+ | $0.06 | $0.06 |
| 1,000+ | $0.06 | $0.06 |
| 3,000+ | $0.04 | $0.04 |
| 6,000+ | $0.03 | $0.03 |
| 9,000+ | $0.03 | $0.03 |
| 24,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
50 V.
SC-85 (UMT3F) surface mount package.
It is reported as RoHS3 compliant, though this has not been independently verified.
4.7 kΩ (R1); R2 is not specified.
30 at Ic=10 mA, Vce=5 V.
300 mV maximum at Ib=500 µA, Ic=10 mA.
250 MHz typical.