| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
64 pcs
|
64 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Junction Temperature | |
| Mounting Type | |
| Turn On Time |
The 2SD1894 from Panasonic Electronic Components is an NPN Darlington power transistor. It is designed for power amplifier applications, offering high DC current gain with a minimum of 5000 at IC=6A and a low collector saturation voltage of 2.5V maximum at IC=6A.
This transistor is housed in a TO-3PFa package, suitable for through-hole mounting. It has a continuous collector current rating of 7A and a peak collector current of 12A. The maximum junction temperature is 150℃, with a storage temperature range of -55℃ to 150℃.
Key electrical characteristics include a collector-emitter breakdown voltage of 140V and a current-gain-bandwidth product of 20MHz. Switching times such as turn-on time, storage time, and fall time are also specified, making it suitable for demanding power amplification tasks.
Its complement is the 2SB1254. The 2SD1894 is optimized for 60W high-fidelity output applications.
| 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 (VCEO) for the 2SD1894 is 140V.
The continuous collector current (IC) rating for the 2SD1894 is 7A.
The 2SD1894 transistor comes in a TO-3PFa package.
The minimum DC current gain (hFE-2) at IC=6A and VCE=5V for the 2SD1894 is 5000.
The maximum collector saturation voltage (VCE(sat)) for the 2SD1894 is 2.5V at IC=6A and IB=6mA.