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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
241 pcs
|
241 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request | |
|
23 pcs
|
23 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 | |
| Supplier Device Package | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The ON Semiconductor KST5550MTF is a single NPN bipolar junction transistor (BJT) housed in a SOT-23-3 surface-mount package. This device is rated for a maximum collector-emitter voltage of 140V and a continuous collector current of 600mA, with a power dissipation of 350mW. It offers a DC current gain (hFE) of at least 60 at 10mA and 5V, and a Vce saturation of 250mV maximum at 5mA and 50mA.
With a transition frequency of 300MHz, the KST5550MTF is suitable for various switching and amplification tasks in electronic circuits. Its surface-mount SOT-23-3 package makes it convenient for automated assembly processes on printed circuit boards. The transistor type is NPN, making it a common choice for applications requiring a switch or amplifier that turns on with a positive base current.
This component is designed for general-purpose applications where reliable switching and amplification are needed. The specifications indicate suitability for moderate power and frequency requirements in consumer electronics, industrial controls, and communication systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum collector-emitter voltage rating for the KST5550MTF is 140V.
The KST5550MTF can handle a continuous collector current of 600mA.
The KST5550MTF is supplied in a SOT-23-3 package.
The KST5550MTF is designed for surface mount installation.