| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
120,000 pcs
|
120000 pcs | On Request | 1 | On Request | On Request | 21+20+ | On Request | On Request | |
|
39,000 pcs
|
39000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,027 pcs
|
5027 pcs | On Request | 1 | On Request | On Request | On Request | 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 DTC124EKAT146 is an NPN pre-biased transistor from ROHM Semiconductor. It is designed for switching and amplification applications where a built-in bias resistor simplifies circuit design. The transistor features a collector-emitter breakdown voltage of 50V and a maximum collector current of 30mA. With a power dissipation of 200mW, it is suitable for low-power applications. The DC current gain (hFE) is minimum 56 at 5mA collector current and 5V Vce. The saturation voltage is 300mV maximum at 500µA base current and 10mA collector current. The transition frequency is 250MHz, indicating good high-frequency performance. The built-in base resistor (R1) is 22kΩ, which eliminates the need for an external biasing resistor. The transistor is housed in a TO-236-3 (SC-59, SOT-23-3) surface mount package, with the supplier device package designated as SMT3. It is RoHS3 compliant and has an MSL of 1 (unlimited floor life). The part is suitable for use in various electronic circuits requiring pre-biased configuration.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
| 10+ | $0.17 | $0.17 |
| 100+ | $0.11 | $0.11 |
| 500+ | $0.08 | $0.08 |
| 1,000+ | $0.07 | $0.07 |
| 3,000+ | $0.06 | $0.06 |
| 6,000+ | $0.05 | $0.05 |
| 9,000+ | $0.05 | $0.05 |
| 24,000+ | $0.03 | $0.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter breakdown voltage is 50V.
It is available in a TO-236-3, SC-59, SOT-23-3 surface mount package, with the supplier device package designated as SMT3.
The maximum collector current is 30mA.
The power dissipation is 200mW.
The minimum DC current gain (hFE) is 56 at Ic=5mA and Vce=5V.
The maximum collector-emitter saturation voltage is 300mV at Ib=500µA and Ic=10mA.
The transition frequency is 250MHz.
