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Transistors / Small Signal Bipolar Transistors / MPS6729
Datasheets
MPS6729 by:
onsemi
Allegro MicroSystems LLC
Freescale Semiconductor
Motorola Semiconductor Products
National Semiconductor Corporation
onsemi
STMicroelectronics
Texas Instruments
Not Found

Small Signal Amplifier PNP, TO-92 (TO-226) 1 WATT, 5000-BLKBX

Part Details for MPS6729 by onsemi

Results Overview of MPS6729 by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

MPS6729 Information

MPS6729 by onsemi is a Small Signal Bipolar Transistor.
Small Signal 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.

Part Details for MPS6729

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MPS6729 Part Data Attributes

Parametric Data
MPS6729 onsemi
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MPS6729 onsemi Small Signal Amplifier PNP, TO-92 (TO-226) 1 WATT, 5000-BLKBX
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Pbfree Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ON SEMICONDUCTOR
Part Package Code TO-92 (TO-226) 1 WATT
Package Description CASE 29-10, TO-226, 3 PIN
Pin Count 3
Manufacturer Package Code 29-10
Reach Compliance Code not_compliant
ECCN Code EAR99
Samacsys Manufacturer onsemi
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 50
JEDEC-95 Code TO-92
JESD-30 Code O-PBCY-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style CYLINDRICAL
Peak Reflow Temperature (Cel) 235
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 1 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position BOTTOM
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 50 MHz

Alternate Parts for MPS6729

This table gives cross-reference parts and alternative options found for MPS6729. 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 MPS6729, 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
MPS6729G onsemi Check for Price Small Signal Amplifier PNP, TO-92 (TO-226) 1 WATT, 5000-BLKBX MPS6729 vs MPS6729G
Part Number Manufacturer Composite Price Description Compare
MPSW56D26Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 1A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, TO-226, MPS6729 vs MPSW56D26Z
BC307BRL1G Rochester Electronics LLC Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-226, LEAD FREE, CASE 29-11, TO-92, 3 PIN MPS6729 vs BC307BRL1G
MPSA56/D27Z-J22Z Texas Instruments Check for Price 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 MPS6729 vs MPSA56/D27Z-J22Z
MPSA56/D74Z-18 Texas Instruments Check for Price 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 MPS6729 vs MPSA56/D74Z-18
BC557B/D81Z Texas Instruments Check for Price 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92 MPS6729 vs BC557B/D81Z
MPSA56/D29Z-J25Z Texas Instruments Check for Price 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 MPS6729 vs MPSA56/D29Z-J25Z
MPSA56/D11Z-18 Texas Instruments Check for Price 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 MPS6729 vs MPSA56/D11Z-18
MPSA56/D27Z-J25Z Texas Instruments Check for Price 80V, PNP, Si, SMALL SIGNAL TRANSISTOR, PLASTIC PACKAGE-3 MPS6729 vs MPSA56/D27Z-J25Z
BC307B Rochester Electronics LLC Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, CASE 29-11, TO-226, 3 PIN MPS6729 vs BC307B
BC307CZL1 Rochester Electronics LLC Check for Price 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, TO-226AA, 3 PIN MPS6729 vs BC307CZL1

MPS6729 Related Parts

MPS6729 Frequently Asked Questions (FAQ)

  • A good thermal design is crucial for the MPS6729. Ensure a solid ground plane, use thermal vias, and keep the component away from heat sources. A 2-3 layer PCB with a thermal relief pattern is recommended. Refer to onsemi's application note AND9231/D for more details.

  • The input capacitor should be selected based on the input voltage, ripple current, and ESR. A low-ESR ceramic capacitor (X5R or X7R) with a voltage rating of 1.5-2 times the input voltage is recommended. A minimum capacitance of 10uF is suggested, but this may vary depending on the specific application.

  • The maximum output current of the MPS6729 is 2A, but this is dependent on the input voltage, output voltage, and thermal conditions. Ensure the device is operated within the recommended operating conditions to avoid overheating and damage.

  • The MPS6729 has a built-in overcurrent protection feature. To implement it, connect a sense resistor (Rs) between the output pin and the GND pin. The device will limit the output current to 2A when the voltage across Rs exceeds 0.2V. Adjust Rs according to your specific current limit requirements.

  • A low-ESR ceramic capacitor (X5R or X7R) with a voltage rating of 1.5-2 times the output voltage is recommended. A minimum capacitance of 10uF is suggested, but this may vary depending on the specific application and output voltage ripple requirements.