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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
190 pcs
|
190 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base Current - Continuous | |
| Collector Current - Peak | |
| Collector Cutoff Current | |
| Collector-Emitter Sustaining Voltage | |
| Current | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Emitter Cutoff Current | |
| Frequency | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Second Breakdown Current (Minimum @ VCE = 50 Vdc, t = 1 s (non-repetitive) | |
| Second Breakdown Current (Minimum @ VCE = 80 Vdc, t = 1 s (non-repetitive) | |
| Supplier Device Package | |
| Thermal Resistance - Junction to Case | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The ON Semiconductor MJ21194G is a silicon NPN power transistor utilizing Perforated Emitter technology. It is specifically designed for high power audio output, disk head positioners, and linear applications. This device offers a maximum collector-emitter voltage of 250 Vdc and a continuous collector current of 16 Adc.
Key electrical characteristics include a high DC current gain (hFE) of 25 minimum at 8A and 5V, and a maximum Vce saturation of 4V at 3.2A and 16A. The transistor can handle a peak collector current of 30 Adc and a continuous base current of 5 Adc. It has a total power dissipation of 250 W at 25°C case temperature.
The operating temperature range for the MJ21194G is from -65°C to 200°C (TJ). The thermal resistance from junction to case is a low 0.7°C/W, facilitating efficient heat dissipation. The transistor is housed in a TO-204AA (TO-3) package, suitable for through-hole mounting.
This device is Pb-free and RoHS compliant. It is characterized for total harmonic distortion, offering excellent gain linearity and high SOA (Safe Operating Area).
| 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 MJ21194G is 250 Vdc.
The MJ21194G has a continuous collector current rating of 16 Adc.
The total power dissipation for the MJ21194G at a case temperature of 25°C is 250 W.
The operating and storage junction temperature range for the MJ21194G is -65°C to +200°C.
The MJ21194G is supplied in a TO-204AA, also known as TO-3, package.
Yes, the MJ21194G is RoHS3 compliant.