We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Findchips Blog
Transistors / Small Signal Bipolar Transistors / MMBT3904LP-7B
Datasheets
MMBT3904LP-7B by:

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, LEADLESS, ULTRA SMALL, PLASTIC, DFN1006-3, 3 PIN

Part Details for MMBT3904LP-7B by Diodes Incorporated

Results Overview of MMBT3904LP-7B by Diodes Incorporated

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.

Applications Consumer Electronics Audio and Video Systems

MMBT3904LP-7B Information

MMBT3904LP-7B 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 MMBT3904LP-7B

Part # Distributor Description Stock Price Buy
DISTI # 07AH4154
Newark Trans, Npn, 40V, 0.2A, 150Deg C, 0.4W, Transistor Polarity:Npn, Collector Emitter Voltage V(Br)Ceo:40V, Transition Frequency Ft:300Mhz, Power Dissipation Pd:400Mw, Dc Collector Current:200Ma, Dc Current Gain Hfe:30Hfe, No. Of Rohs Compliant: Yes |Diodes Inc. MMBT3904LP-7B RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 21060
  • 1 $0.4030
  • 10 $0.3410
  • 25 $0.3090
  • 50 $0.2780
  • 100 $0.2460
  • 250 $0.2160
  • 500 $0.1870
$0.1870 / $0.4030 Buy Now
DISTI # 86AK5589
Newark Transistor, Npn, 40V, 0.2A, X1-Dfn1006 Rohs Compliant: Yes |Diodes Inc. MMBT3904LP-7B RoHS: Compliant Min Qty: 10000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 10,000 $0.1360
  • 20,000 $0.1320
  • 40,000 $0.1280
  • 60,000 $0.1240
$0.1240 / $0.1360 Buy Now
DISTI # MMBT3904LP-7BDICT-ND
DigiKey TRANS NPN 40V 0.2A X1-DFN1006-3 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 26224
In Stock
  • 1 $0.5100
  • 10 $0.3160
  • 100 $0.2005
  • 500 $0.1506
  • 1,000 $0.1345
  • 2,000 $0.1209
  • 5,000 $0.1061
  • 10,000 $0.0970
  • 20,000 $0.0894
  • 30,000 $0.0855
  • 50,000 $0.0811
  • 70,000 $0.0788
$0.0788 / $0.5100 Buy Now
DISTI # MMBT3904LP-7B
Avnet Americas Bipolar (BJT) Single Transistor, NPN, 40 V, 200 mA, 400 mW, X1-DFN1006, Surface Mount - Tape and Reel (Alt: MMBT3904LP-7B) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 12 Weeks, 0 Days Container: Reel 10280000 Factory Stock
  • 10,000 $0.0822
  • 20,000 $0.0818
  • 40,000 $0.0814
  • 60,000 $0.0810
  • 80,000 $0.0805
$0.0805 / $0.0822 Buy Now
DISTI # 621-MMBT3904LP-7B
Mouser Electronics Bipolar Transistors - BJT General Purpose Tran X1-DFN1006-3,10K RoHS: Compliant 20865
  • 1 $0.3600
  • 10 $0.2700
  • 100 $0.2010
  • 500 $0.1490
  • 1,000 $0.1180
  • 2,500 $0.1040
  • 5,000 $0.0980
  • 10,000 $0.0920
  • 20,000 $0.0810
$0.0810 / $0.3600 Buy Now
DISTI # V79:2366_18324933
Arrow Electronics Trans GP BJT NPN 40V 0.2A 1000mW 3-Pin X1-DFN T/R RoHS: Compliant Min Qty: 714 Package Multiple: 1 Lead time: 27 Weeks Date Code: 2053 Americas - 127446
  • 714 $0.1401
  • 1,000 $0.1109
  • 2,000 $0.0978
  • 5,000 $0.0921
  • 10,000 $0.0805
  • 20,000 $0.0761
  • 30,000 $0.0754
  • 50,000 $0.0686
  • 70,000 $0.0679
$0.0679 / $0.1401 Buy Now
DISTI # V36:1790_06703389
Arrow Electronics Trans GP BJT NPN 40V 0.2A 1000mW 3-Pin X1-DFN T/R RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 12 Weeks Date Code: 2408 Americas - 10000
  • 10,000 $0.0888
  • 20,000 $0.0810
  • 30,000 $0.0802
  • 50,000 $0.0759
  • 70,000 $0.0752
$0.0752 / $0.0888 Buy Now
DISTI # V72:2272_06703389
Arrow Electronics Trans GP BJT NPN 40V 0.2A 1000mW 3-Pin X1-DFN T/R RoHS: Compliant Min Qty: 289 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2053 Container: Cut Strips Americas - 6750
  • 289 $0.3462
  • 500 $0.3451
  • 1,000 $0.3440
  • 3,000 $0.3429
  • 6,000 $0.3418
$0.3418 / $0.3462 Buy Now
Bristol Electronics   Min Qty: 89 620
  • 89 $0.0563
  • 268 $0.0375
$0.0375 / $0.0563 Buy Now
Quest Components   496
  • 1 $0.0750
  • 68 $0.0500
  • 401 $0.0250
$0.0250 / $0.0750 Buy Now
DISTI # MMBT3904LP-7B
TME Transistor: NPN Min Qty: 1 0
  • 1 $0.5270
  • 10 $0.2960
  • 100 $0.1390
  • 500 $0.1190
  • 1,000 $0.1000
  • 5,000 $0.0930
  • 10,000 $0.0860
  • 20,000 $0.0830
$0.0830 / $0.5270 RFQ
DISTI # SMC-MMBT3904LP-7B
Sensible Micro Corporation Npn Trans, Sot-23 RoHS: Not Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Date Code: 2043 Container: Tape & Reel 13560
  • 100 $0.1462
  • 500 $0.1425
  • 1,000 $0.1350
$0.1350 / $0.1462 RFQ
DISTI # SMC-MMBT3904LP-7B
Sensible Micro Corporation OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 11291
RFQ
DISTI # MMBT3904LP-7B
Avnet Silica Bipolar BJT Single Transistor NPN 40 V 200 mA 400 mW X1DFN1006 Surface Mount (Alt: MMBT3904LP-7B) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 10 Weeks, 0 Days Silica - 10000
Buy Now
New Advantage Corporation X1-DFN1006-3/40V NPN SMALL SIGNAL TRANSISTOR RoHS: Compliant Min Qty: 1 Package Multiple: 10000 10000
  • 10,000 $0.1134
$0.1134 Buy Now
Vyrian Transistors 482081
RFQ
Win Source Electronics TRANS NPN 40V 0.2A DFN1006-3 75964
  • 770 $0.0753
  • 1,870 $0.0618
  • 2,895 $0.0600
  • 3,985 $0.0580
  • 5,155 $0.0561
  • 6,900 $0.0503
$0.0503 / $0.0753 Buy Now

Part Details for MMBT3904LP-7B

MMBT3904LP-7B CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

MMBT3904LP-7B Part Data Attributes

Parametric Data
MMBT3904LP-7B Diodes Incorporated
Buy Now Datasheet
Compare Parts:
MMBT3904LP-7B Diodes Incorporated Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, LEADLESS, ULTRA SMALL, PLASTIC, DFN1006-3, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Part Package Code DFN
Package Description DFN1006-, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.29.00.75
Factory Lead Time 12 Weeks
Samacsys Manufacturer Diodes Incorporated
Additional Feature HIGH RELIABILITY
Case Connection COLLECTOR
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-PBCC-N3
JESD-609 Code e4
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 CHIP CARRIER
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Power Dissipation Ambient-Max 1 W
Power Dissipation-Max (Abs) 1 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form NO LEAD
Terminal Position BOTTOM
Time@Peak Reflow Temperature-Max (s) 30
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 MMBT3904LP-7B

This table gives cross-reference parts and alternative options found for MMBT3904LP-7B. 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 MMBT3904LP-7B, 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
2N3904RLRA onsemi Check for Price NPN Bipolar Transistor, TO-92, TO-92 (TO-226) 5.33mm Body Height, 2000-REEL MMBT3904LP-7B vs 2N3904RLRA
MMBT3904LT3G onsemi $0.0269 200 mA, 40 V NPN Bipolar Junction Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL MMBT3904LP-7B vs MMBT3904LT3G
MMBT3906SL onsemi Check for Price PNP Epitaxial Silicon Transistor, SOT-1123-3, 8000-REEL MMBT3904LP-7B vs MMBT3906SL
2N3904 Central Semiconductor Corp 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 MMBT3904LP-7B vs 2N3904
2N3904TF onsemi $0.0897 200 mA, 40 V NPN General Purpose Bipolar Junction Transistor, TO-92-3 LF, 2000-REEL MMBT3904LP-7B vs 2N3904TF
NST3904F3T5G onsemi $0.2879 NPN Bipolar Transistor, SOT-1123, 1.0x0.6x0.37, 0.35P, 8000-REEL MMBT3904LP-7B vs NST3904F3T5G
SST3906T116 ROHM Semiconductor $0.0713 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, SST3, 3 PIN MMBT3904LP-7B vs SST3906T116
MMBT3904LT1G onsemi $0.0180 200 mA, 40 V NPN Bipolar Junction Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL MMBT3904LP-7B vs MMBT3904LT1G
ZTX653STZ Diodes Incorporated $0.5892 Small Signal Bipolar Transistor, 2A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-92 COMPATIBLE, E-LINE PACKAGE-3 MMBT3904LP-7B vs ZTX653STZ
PMBT3904,215 Nexperia $0.0146 PMBT3904 - 40 V, 200 mA NPN switching transistor@en-us TO-236 3-Pin MMBT3904LP-7B vs PMBT3904,215

MMBT3904LP-7B Related Parts

MMBT3904LP-7B Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MMBT3904LP-7B is -55°C to 150°C.

  • Yes, the MMBT3904LP-7B is a low-noise transistor, making it suitable for audio and other noise-sensitive applications.

  • The maximum collector current rating for the MMBT3904LP-7B is 200 mA.

  • The MMBT3904LP-7B is a general-purpose NPN transistor, suitable for a wide range of applications, including amplifiers, switches, and voltage regulators.

  • The storage temperature range for the MMBT3904LP-7B is -55°C to 150°C.

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for MMBT3904LP-7B by Diodes Incorporated.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: MMBT3904LP-7B by Diodes Incorporated

Select Manufacturer
Which Manufacturer of MMBT3904LP-7B would you like to use for your alert(s)?
Inventory Alert
  • Please alert me when MMBT3904LP-7B inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for MMBT3904LP-7B alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for MMBT3904LP-7B to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for MMBT3904LP-7B alternates
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for MMBT3904LP-7B.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare MMBT3904LP-7B by Diodes Incorporated

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: