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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,490 pcs
|
7490 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Base-Emitter On Voltage | |
| Collector - Emitter Saturation Voltage | |
| Collector Current - Continuous | |
| Collector Cutoff Current | |
| Collector-Base Voltage | |
| Collector-Emitter Breakdown Voltage | |
| Collector-Emitter Voltage | |
| Current | |
| Current Emitter Cutoff (Maximum @ VCB = 15 V, IC = 0) | |
| Current Emitter Cutoff (Maximum @ VEB = 10 V, IC = 0) | |
| DC Current Gain (hFE) | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | |
| Derate above 25°C | |
| Emitter-Base Voltage | |
| Mounting Type | |
| Operating Temperature | |
| Power | |
| Supplier Device Package | |
| Thermal Resistance - Junction to Case | |
| Thermal Resistance Junction-to-Ambient | |
| Total Device Dissipation | |
| Transistor Type | |
| Vce Saturation (Max) @ Ib, Ic | |
| Voltage |
The MPSA12 is an NPN Darlington transistor manufactured by On Semiconductor, designed for applications demanding exceptionally high current gain, particularly at currents up to 1.0A.
This transistor offers a collector-emitter breakdown voltage of 20V and a continuous collector current rating of 1.2A. It has a maximum power dissipation of 625mW and a high DC current gain (hFE) of 20,000 at 10mA and 5V. The collector-emitter saturation voltage is a maximum of 1V at 10µA collector current and 10mA base current.
Operating within a junction temperature range of -55°C to +150°C, the MPSA12 is suitable for a wide array of environmental conditions. Its thermal resistance from junction to ambient is 200°C/W.
The MPSA12 is supplied in a TO-92 package, a common through-hole mounting type, making it convenient for breadboarding and through-hole PCB assembly.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The collector-emitter breakdown voltage of the MPSA12 is 20V.
The MPSA12 has a maximum continuous collector current of 1.2A.
The MPSA12 operates between -55°C and +150°C.
The MPSA12 has a maximum power dissipation of 625mW.
The MPSA12 has a minimum DC current gain (hFE) of 20,000 at 10mA collector current and 5V collector-emitter voltage.
The MPSA12 is supplied in a TO-92 package.