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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
52,500 pcs
|
52500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
128 pcs
|
128 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
125 pcs
|
125 pcs | On Request | 1 | On Request | On Request | 18+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Current | |
| Base-Emitter On Voltage | |
| Collector Current - Peak | |
| Collector Cutoff Current | |
| Collector-Emitter Sustaining Voltage | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| ESD Human Body Model | |
| ESD Machine Model | |
| Emitter Cutoff Current | |
| Frequency | |
| Gain DC (Minimum @ IC = 10 mAdc, VCE = 5 Vdc) | |
| Gain DC (Minimum @ IC = 2 Adc, VCE = 1 Vdc) | |
| Gain DC (Minimum @ IC = 3 Adc, VCE = 1 Vdc) | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Thermal Resistance - Junction to Case | |
| Thermal Resistance Junction-to-Ambient | |
| Total Power Dissipation | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The ON Semiconductor MJD148T4G is an NPN silicon power transistor suitable for general purpose amplifier and low speed switching applications. It offers a collector-emitter voltage of 45V and a continuous collector current of 4A.
Key electrical characteristics include a DC current gain (hFE) of 85 at 500mA and 1V, and a collector-emitter saturation voltage (VCE(sat)) of 0.5V at 2A collector current and 200mA base current. The transistor operates with a transition frequency of 3MHz.
This device is housed in a DPAK (TO-252-3, DPak) surface mount package, designed for efficient heat dissipation with a junction-to-case thermal resistance of 6.25 °C/W. The operating junction temperature range is -55°C to +150°C.
The MJD148T4G is Pb-Free and RoHS Compliant, making it suitable for various electronic designs.
| 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 MJD148T4G is 45 Vdc.
The continuous collector current (IC) rating for the MJD148T4G is 4 Adc.
The MJD148T4G is supplied in a DPAK (TO-252-3, DPak (2 Leads + Tab), SC-63) surface mount package.
The operating and storage junction temperature range for the MJD148T4G is -55°C to +150°C.
The DC current gain (hFE) is typically 85 at an IC of 500mA and VCE of 1V.
The collector-emitter saturation voltage (VCE(sat)) is a maximum of 0.5V when the collector current is 2A and the base current is 0.2A.