Datasheets
MMBTA56 by:

Small Signal Bipolar Transistor,

Part Details for MMBTA56 by NTE Electronics Inc

Results Overview of MMBTA56 by NTE Electronics Inc

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MMBTA56 Information

MMBTA56 by NTE Electronics Inc 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.

Price & Stock for MMBTA56

Part # Distributor Description Stock Price Buy
DISTI # SMC-MMBTA56
Sensible Micro Corporation Conn Mil-C-26482 Circular Pin 33 Pos Solder St Box Mount 33 Terminal 1 Port - Bulk RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 2008+ Container: Tape & Reel 2946
  • 100 $0.0683
  • 500 $0.0665
  • 1,000 $0.0630
$0.0630 / $0.0683 RFQ

Part Details for MMBTA56

MMBTA56 CAD Models

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MMBTA56 Part Data Attributes

MMBTA56 NTE Electronics Inc
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MMBTA56 NTE Electronics Inc Small Signal Bipolar Transistor,
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer NTE ELECTRONICS INC
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 80 V
Configuration SINGLE
DC Current Gain-Min (hFE) 100
JESD-30 Code R-PDSO-G3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Polarity/Channel Type PNP
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 50 MHz

Alternate Parts for MMBTA56

This table gives cross-reference parts and alternative options found for MMBTA56. 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 MMBTA56, 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
MMBTA56 Galaxy Semi-Conductor Co Ltd Check for Price Small Signal Bipolar Transistor, MMBTA56 vs MMBTA56
MPSA56-C Secos Corporation Check for Price Small Signal Bipolar Transistor MMBTA56 vs MPSA56-C
MPSA56TIN/LEAD#N/A Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, MMBTA56 vs MPSA56TIN/LEAD#N/A
MMBTA56F2 Yangzhou Yangjie Electronics Co Ltd Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, MMBTA56 vs MMBTA56F2
MMBTA56 Taitron Components Inc Check for Price Small Signal Bipolar Transistor, MMBTA56 vs MMBTA56
FMBSA56 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 80V V(BR)CEO, PNP, Silicon, SUPERSOT-6, 6 PIN MMBTA56 vs FMBSA56
MMBTA56-TP-HF Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.5A I(C), PNP, MMBTA56 vs MMBTA56-TP-HF
MMBTA56-HF Comchip Technology Corporation Ltd Check for Price Small Signal Bipolar Transistor, MMBTA56 vs MMBTA56-HF
MPSA56 Surge Components Inc Check for Price Small Signal Bipolar Transistor, MMBTA56 vs MPSA56
MPSA56PBFREE#N/A Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, MMBTA56 vs MPSA56PBFREE#N/A

MMBTA56 Related Parts

MMBTA56 Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MMBTA56 is -55°C to 150°C, although the recommended operating temperature range is -40°C to 85°C for optimal performance.

  • The MMBTA56 is not ideal for high-frequency applications due to its relatively high transition frequency (fT) of 100 MHz. For high-frequency applications, consider using a transistor with a higher fT rating.

  • While the MMBTA56 can handle a maximum collector current of 500 mA, it's not suitable for high-current switching applications due to its relatively low current gain (hFE) of 100-300. Consider using a transistor with a higher hFE rating for high-current switching applications.

  • Yes, the MMBTA56 is compatible with automated assembly and soldering processes, including wave soldering and reflow soldering, as long as the recommended soldering temperature and time profiles are followed.

  • Store the MMBTA56 in a dry, cool place, away from direct sunlight and moisture. Handle the devices by the body, avoiding touching the leads or pins to prevent damage from electrostatic discharge (ESD).

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