Datasheets
MJ11021G by:
onsemi

15 A, 250 V PNP Darlington Bipolar Power Transistor, TO-204 (TO-3), 100-FTRAY

Part Details for MJ11021G by onsemi

Results Overview of MJ11021G by onsemi

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Applications Industrial Automation Automotive Motor control systems

MJ11021G Information

MJ11021G by onsemi is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Price & Stock for MJ11021G

Part # Distributor Description Stock Price Buy
DISTI # 42K1310
Newark Bipolar Transistor, Pnp, -250V, Transistor Polarity:Pnp, No. Of Pins:2Pins, Transistor Mounting:Through Hole, Operating Temperature Max:175°C, Product Range:-, Qualification:-, Collector Emitter Voltage Max:250V Rohs Compliant: Yes |Onsemi MJ11021G RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $7.9200
$7.9200 Buy Now
DISTI # MJ11021G
Avnet Americas Trans Darlington PNP 250V 15A 3-Pin(2+Tab) TO-204 Tray - Trays (Alt: MJ11021G) RoHS: Compliant Min Qty: 200 Package Multiple: 100 Container: Tray 0
RFQ
DISTI # 70099986
RS ON Semi MJ11021G Dual PNP Darlington Transistor,-30 A -250V HFE:100,2-Pin TO-204 Min Qty: 1 Package Multiple: 1 Container: Bulk 0
  • 1 $7.3900
  • 100 $7.0200
  • 250 $6.6700
$6.6700 / $7.3900 RFQ
DISTI # MJ11021G
Avnet Silica Trans Darlington PNP 250V 15A 3Pin2Tab TO204 Tray (Alt: MJ11021G) RoHS: Compliant Min Qty: 200 Package Multiple: 100 Lead time: 11 Weeks, 0 Days Silica - 0
Buy Now

Part Details for MJ11021G

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MJ11021G Part Data Attributes

MJ11021G onsemi
Buy Now Datasheet
Compare Parts:
MJ11021G onsemi 15 A, 250 V PNP Darlington Bipolar Power Transistor, TO-204 (TO-3), 100-FTRAY
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code End Of Life
Ihs Manufacturer ONSEMI
Part Package Code TO-204 (TO-3)
Package Description LEAD FREE, CASE 1-07, TO-3, TO-204, 2 PIN
Pin Count 2
Manufacturer Package Code 1-07
Reach Compliance Code not_compliant
ECCN Code EAR99
Samacsys Manufacturer onsemi
Case Connection COLLECTOR
Collector Current-Max (IC) 15 A
Collector-Emitter Voltage-Max 250 V
Configuration DARLINGTON WITH BUILT-IN DIODE AND RESISTOR
DC Current Gain-Min (hFE) 100
JEDEC-95 Code TO-204AA
JESD-30 Code O-MBFM-P2
JESD-609 Code e1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Package Body Material METAL
Package Shape ROUND
Package Style FLANGE MOUNT
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 175 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form PIN/PEG
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 6 MHz

Alternate Parts for MJ11021G

This table gives cross-reference parts and alternative options found for MJ11021G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MJ11021G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
MJ11021G Rochester Electronics LLC Check for Price 15A, 250V, PNP, Si, POWER TRANSISTOR, TO-204AA, LEAD FREE, CASE 1-07, TO-3, TO-204, 2 PIN MJ11021G vs MJ11021G

MJ11021G Related Parts

MJ11021G Frequently Asked Questions (FAQ)

  • The maximum safe operating area (SOA) for the MJ11021G is not explicitly stated in the datasheet, but it can be estimated based on the device's thermal resistance and maximum junction temperature. As a general guideline, the SOA is typically limited by the device's thermal capabilities, and it's recommended to keep the device within the specified thermal boundaries to ensure reliable operation.

  • To ensure the MJ11021G is properly biased for optimal performance, it's essential to follow the recommended biasing scheme outlined in the datasheet. This typically involves setting the base-emitter voltage (VBE) and collector-emitter voltage (VCE) within the specified ranges, and ensuring the device is operated within its recommended operating conditions.

  • For optimal performance and reliability, it's crucial to follow good PCB layout practices, such as minimizing thermal resistance, using thermal vias, and ensuring adequate copper pour for heat dissipation. Additionally, consider using a heat sink or thermal interface material to further improve thermal management.

  • To prevent electrostatic discharge (ESD) damage, it's essential to follow proper handling and storage procedures for the MJ11021G. This includes using ESD-safe materials, grounding oneself before handling the device, and using ESD protection devices such as TVS diodes or ESD suppressors in the circuit design.

  • The reliability and lifespan of the MJ11021G depend on various factors, including operating conditions, environmental factors, and manufacturing quality. As a general guideline, the device is designed to meet the reliability standards outlined in the datasheet, and its lifespan can be extended by following proper operating and storage procedures.

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