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MJE2955TTU is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists onsemi. Its product description is TRANS PNP 60V 10A TO-220-3. Review the specifications below when checking this part for your BOM.
The MJE2955TTU is a PNP silicon power transistor from onsemi, designed for general-purpose amplifier and switching applications. It features a collector-emitter voltage (VCEO) of 60 Vdc, a collector-base voltage (VCB) of 70 Vdc, and an emitter-base voltage (VEB) of 5.0 Vdc. The device supports a continuous collector current (IC) of 10 Adc with a total device dissipation (PD) of 75 W at 25 °C case temperature. It operates within a junction temperature range of -55 to +150 °C and includes a high current gain-bandwidth product (fT) of 2.0 MHz.
Verify the specific ordering suffix 'TTU' against the official datasheet. The provided documentation lists 'MJE2955TG' as the standard Pb-free TO-220 package variant. Confirm if 'TTU' denotes a distinct tape-and-reel configuration or a specific manufacturer internal code not explicitly detailed in the public reference material.
Select this component for designs requiring a PNP power transistor with a 60 V rating and 10 A current capacity. Ensure thermal management accommodates the 75 W dissipation limit at 25 °C case temperature. Verify that the application circuit respects the Safe Operating Area curves to prevent second breakdown during high-voltage, high-current transitions.
The MJE2955T belongs to a complementary pair of silicon plastic power transistors manufactured by onsemi. Its NPN counterpart is the MJE3055T. Both devices share similar electrical characteristics and are intended for robust performance in power electronics applications requiring high current handling capabilities within a TO-220 package format.
Public confirmed substitute part numbers: MJE2955T, MJE2955TG.
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