Datasheets
MMBT3906 by:

Small Signal Bipolar Transistor,

Part Details for MMBT3906 by Taitron Components Inc

Results Overview of MMBT3906 by Taitron Components Inc

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Applications Consumer Electronics Audio and Video Systems

MMBT3906 Information

MMBT3906 by Taitron Components 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 MMBT3906

Part # Distributor Description Stock Price Buy
Onlinecomponents.com General Purpose Transistor - BJT - PNP - 40V - 0.2A - 3-Pin - SOT-23. RoHS: Compliant 0
  • 3,000 $0.0229
  • 6,000 $0.0213
  • 12,000 $0.0200
  • 24,000 $0.0195
$0.0195 / $0.0229 Buy Now
Bristol Electronics   Min Qty: 45 39063
  • 45 $0.1125
  • 135 $0.0750
  • 468 $0.0188
  • 3,991 $0.0113
  • 11,063 $0.0096
  • 20,835 $0.0090
$0.0090 / $0.1125 Buy Now

Part Details for MMBT3906

MMBT3906 CAD Models

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MMBT3906 Part Data Attributes

MMBT3906 Taitron Components Inc
Buy Now Datasheet
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MMBT3906 Taitron Components Inc Small Signal Bipolar Transistor,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TAITRON COMPONENTS INC
Reach Compliance Code unknown
ECCN Code EAR99
Collector Current-Max (IC) 0.2 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
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 SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 250 MHz
Turn-off Time-Max (toff) 300 ns
Turn-on Time-Max (ton) 70 ns

Alternate Parts for MMBT3906

This table gives cross-reference parts and alternative options found for MMBT3906. 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 MMBT3906, 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
MMBT3906LT3 onsemi Check for Price 200 mA, 40 V PNP Bipolar Junction Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL MMBT3906 vs MMBT3906LT3
MMBT3906LT1 Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 MMBT3906 vs MMBT3906LT1
MMBT3906 EDI Diodes (Electronic Devices Inc) Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 1-Element, PNP, Silicon, SOT-23, 3 PIN MMBT3906 vs MMBT3906
BSR18ATRL NXP Semiconductors Check for Price 200mA, 40V, PNP, Si, SMALL SIGNAL TRANSISTOR MMBT3906 vs BSR18ATRL
BSR18AD87Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, MMBT3906 vs BSR18AD87Z
CMPT3906BK Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 MMBT3906 vs CMPT3906BK
UMT3906T206 ROHM Semiconductor Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, MMBT3906 vs UMT3906T206
SMBT3906E6433 Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, MMBT3906 vs SMBT3906E6433
MMBT3906LT1 onsemi Check for Price 200 mA, 40 V PNP Bipolar Junction Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL MMBT3906 vs MMBT3906LT1
MMBT3906-HIGH Texas Instruments Check for Price 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AA MMBT3906 vs MMBT3906-HIGH
Part Number Manufacturer Composite Price Description Compare
2N3904G onsemi Check for Price NPN Bipolar Transistor, TO-92 40 V, 0.2 A, TO-92 (TO-226) 5.33mm Body Height, 5000-BLKBX MMBT3906 vs 2N3904G
2N3904/D27Z-J35Z Texas Instruments Check for Price 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR MMBT3906 vs 2N3904/D27Z-J35Z
2N3904TAR Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN MMBT3906 vs 2N3904TAR
2N3904RLRA onsemi Check for Price NPN Bipolar Transistor, TO-92, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL MMBT3906 vs 2N3904RLRA
MMST3904 ROHM Semiconductor Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SMT3, SC-59, 3 PIN MMBT3906 vs MMST3904
MMBT3904 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN MMBT3906 vs MMBT3904
BC238B Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92-18R, 3 PIN MMBT3906 vs BC238B
2N3904 KEC Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN MMBT3906 vs 2N3904
MMBT3906/S62Z Texas Instruments Check for Price 200mA, 40V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB MMBT3906 vs MMBT3906/S62Z
2N3904RLRA Motorola Mobility LLC Check for Price 200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92 MMBT3906 vs 2N3904RLRA

MMBT3906 Related Parts

MMBT3906 Frequently Asked Questions (FAQ)

  • The MMBT3906 can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 85°C for optimal performance.

  • To ensure the MMBT3906 is properly biased for saturation, the base-emitter voltage (VBE) should be around 0.7V, and the collector-emitter voltage (VCE) should be around 0.2V to 0.5V, depending on the application.

  • The MMBT3906 can handle a maximum continuous collector current (IC) of 200mA, and a peak collector current (ICM) of 400mA.

  • To protect the MMBT3906 from ESD, handle the device by the body, use an anti-static wrist strap or mat, and store the device in an anti-static bag or container.

  • Yes, the MMBT3906 can be used as a switch, but it's not recommended for high-frequency switching applications due to its relatively slow switching time (around 100ns).

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