Datasheets
MMBT3904Q-7-F by: Diodes Incorporated

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3

Part Details for MMBT3904Q-7-F by Diodes Incorporated

Results Overview of MMBT3904Q-7-F by Diodes Incorporated

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Applications Consumer Electronics Audio and Video Systems

MMBT3904Q-7-F Information

MMBT3904Q-7-F by Diodes Incorporated 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 MMBT3904Q-7-F

Part # Distributor Description Stock Price Buy
DISTI # 38AH8814
Newark General Purpose Transistor Sot23 T&r 3K Rohs Compliant: Yes |Diodes Inc. MMBT3904Q-7-F RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 3000
  • 1 $0.0190
$0.0190 Buy Now
DISTI # MMBT3904Q-7-F
Avnet Americas Transistor GP BJT NPN 40V 0.2A 3-Pin SOT-23 T/R - Tape and Reel (Alt: MMBT3904Q-7-F) COO: China RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 3000
198000 Factory Stock
  • 3,000 $0.0150
  • 6,000 $0.0145
  • 12,000 $0.0143
  • 24,000 $0.0141
  • 48,000 $0.0139
$0.0139 / $0.0150 Buy Now
DISTI # MMBT3904Q-7-F
TME Transistor: NPN, bipolar, 40V, 0.2A, 350mW, SOT23 Min Qty: 1 0
  • 1 $0.2000
  • 10 $0.1230
  • 100 $0.0716
  • 500 $0.0509
  • 1,000 $0.0447
  • 3,000 $0.0371
  • 6,000 $0.0334
  • 9,000 $0.0317
  • 15,000 $0.0296
  • 24,000 $0.0281
$0.0281 / $0.2000 RFQ
DISTI # MMBT3904Q-7-F
Avnet Asia Transistor GP BJT NPN 40V 0.2A 3-Pin SOT-23 T/R (Alt: MMBT3904Q-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days 15000
  • 3,000 $0.0197
  • 9,000 $0.0180
  • 15,000 $0.0164
  • 30,000 $0.0152
  • 75,000 $0.0141
  • 150,000 $0.0132
  • 300,000 $0.0123
$0.0123 / $0.0197 Buy Now
DISTI # MMBT3904Q-7-F
Avnet Silica Transistor GP BJT NPN 40V 02A 3Pin SOT23 TR (Alt: MMBT3904Q-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks, 0 Days Silica - 0
Buy Now
LCSC 40V 310mW 200mA NPN SOT-23 Single Bipolar Transistors RoHS 1100
  • 20 $0.0337
  • 200 $0.0266
  • 600 $0.0227
  • 3,000 $0.0203
  • 9,000 $0.0183
  • 21,000 $0.0172
$0.0172 / $0.0337 Buy Now
New Advantage Corporation Small Signal Bipolar Transistor, 0.2A I(C),40VV(BR)CEO, 1-Element, NPN, Silicon RoHS: Compliant Min Qty: 1 Package Multiple: 3000 798000
  • 3,000 $0.0947
  • 798,000 $0.0874
$0.0874 / $0.0947 Buy Now
Win Source Electronics TRANS NPN 40V 0.2A SOT23-3 / Bipolar (BJT) Transistor NPN 40 V 200 mA 300MHz 310 mW Surface Mount SOT-23-3 1500000
  • 1,875 $0.0267
  • 4,550 $0.0220
  • 7,045 $0.0213
  • 9,710 $0.0206
  • 12,565 $0.0199
  • 16,855 $0.0178
$0.0178 / $0.0267 Buy Now

Part Details for MMBT3904Q-7-F

MMBT3904Q-7-F CAD Models

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MMBT3904Q-7-F Part Data Attributes

MMBT3904Q-7-F Diodes Incorporated
Buy Now Datasheet
Compare Parts:
MMBT3904Q-7-F Diodes Incorporated Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Reach Compliance Code Compliant
ECCN Code EAR99
Factory Lead Time 12 Weeks
Samacsys Manufacturer Diodes Incorporated
Additional Feature HIGH RELIABILITY
Collector Current-Max (IC) 0.2 A
Collector-Base Capacitance-Max 4 pF
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
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) 260
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.35 W
Reference Standard AEC-Q101
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz
Turn-off Time-Max (toff) 250 ns
Turn-on Time-Max (ton) 70 ns
VCEsat-Max 0.3 V

Alternate Parts for MMBT3904Q-7-F

This table gives cross-reference parts and alternative options found for MMBT3904Q-7-F. 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 MMBT3904Q-7-F, 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
MMBT3904_R1_00001 PanJit Semiconductor $0.0363 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3 MMBT3904Q-7-F vs MMBT3904_R1_00001
MMBT3904LT1 Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBT3904Q-7-F vs MMBT3904LT1
933864360215 Nexperia Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB MMBT3904Q-7-F vs 933864360215
SMBT3904E6327XT Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, MMBT3904Q-7-F vs SMBT3904E6327XT
MMBT3904LT1G onsemi Check for Price 200 mA, 40 V NPN Bipolar Junction Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL MMBT3904Q-7-F vs MMBT3904LT1G
MMBT3904L Motorola Semiconductor Products Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB, CASE 318-07, 3 PIN MMBT3904Q-7-F vs MMBT3904L
PMBT3904TRL NXP Semiconductors Check for Price TRANSISTOR 200 mA, 40 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal MMBT3904Q-7-F vs PMBT3904TRL
BSR17ALEADFREE Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN MMBT3904Q-7-F vs BSR17ALEADFREE
MMBT3904 Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBT3904Q-7-F vs MMBT3904
MMBT3904_R1_10001 PanJit Semiconductor Check for Price Transistor, MMBT3904Q-7-F vs MMBT3904_R1_10001
Part Number Manufacturer Composite Price Description Compare
2N3904 Crimson Semiconductor Inc Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, MMBT3904Q-7-F vs 2N3904
2N3904TRD Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, MMBT3904Q-7-F vs 2N3904TRD
MMBT3904_R2_00001 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3 MMBT3904Q-7-F vs MMBT3904_R2_00001
BC338 Samsung Semiconductor Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, TO-92, TO-92, 3 PIN MMBT3904Q-7-F vs BC338
BC372RLRP Motorola Semiconductor Products Check for Price Small Signal Bipolar Transistor, 1A I(C), 1-Element, NPN, Silicon, TO-92, MMBT3904Q-7-F vs BC372RLRP
FXT653STOE Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 2A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, E-LINE PACKAGE-3 MMBT3904Q-7-F vs FXT653STOE
PN2484 New Jersey Semiconductor Products Inc Check for Price Trans GP BJT NPN 60V 0.05A 3-Pin TO-92 Box MMBT3904Q-7-F vs PN2484
BC372RLRA onsemi Check for Price 1000mA, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, TO-226AA, 3 PIN MMBT3904Q-7-F vs BC372RLRA
FMMT3904TA Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, MMBT3904Q-7-F vs FMMT3904TA
KST3906TI Samsung Semiconductor Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN MMBT3904Q-7-F vs KST3906TI
equivalents icon

MMBT3904Q-7-F Related Parts

MMBT3904Q-7-F Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MMBT3904Q-7-F is -55°C to 150°C.

  • No, the MMBT3904Q-7-F is a low-power transistor with a maximum collector current of 200mA and a maximum collector-emitter voltage of 40V.

  • The typical current gain (hFE) of the MMBT3904Q-7-F is 100-400 at IC=10mA and VCE=5V.

  • The MMBT3904Q-7-F is a general-purpose amplifier transistor, but it can also be used for switching applications due to its high switching speed and low saturation voltage.

  • The MMBT3904Q-7-F is available in a SOT-23 package.

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