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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
840 pcs
|
840 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
364 pcs
|
364 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | 1014 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Current Collector Continuous (Maximum) | |
| Current Gain DC (Minimum @ IC = 150 mA, VCE = 1.0 V) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Frequency | |
| Frequency - Transition | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Power Dissipation Total (Maximum) | |
| Supplier Device Package | |
| Temperature Operating | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage | |
| Voltage Collector Emitter (Maximum) | |
| Voltage Saturation Vce (Maximum @ IC = 150 mA, IB = 15 mA) |
The MMBT4401 is a general-purpose NPN bipolar junction transistor (BJT) from On Semiconductor, suitable for medium power amplification and switching applications. It is designed to handle collector currents up to 600 mA.
Key electrical specifications include a collector-emitter voltage of 40V and a continuous collector current of 600mA. The device offers a DC current gain (hFE) of up to 300 at 150mA and 1V, with a Vce(sat) of 0.40V at 15mA/150mA. Its transition frequency is 250MHz.
This transistor operates within a junction temperature range of -55°C to +150°C. It is housed in a compact SOT-23-3 surface-mount package, making it suitable for space-constrained designs. The MMBT4401 is designed for use as a medium power amplifier and switch.
It is specified for applications requiring collector currents up to 500 mA. The device is available in a SOT-23-3 package, which is a common surface-mount form factor.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The collector-emitter voltage for the MMBT4401 is 40V.
The MMBT4401 has a maximum continuous collector current of 600mA.
The minimum DC current gain (hFE) of the MMBT4401 at 150mA and 1V is 100.
The Vce(sat) for the MMBT4401 at 15mA/150mA is a maximum of 0.40V.
The transition frequency of the MMBT4401 is 250MHz.
The operating temperature range for the MMBT4401 is -55°C to +150°C.
The MMBT4401 is in a TO-236-3, SC-59, SOT-23-3 package.