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Transistors / Small Signal Bipolar Transistors / MMBT3904FZ-7B
Datasheets
MMBT3904FZ-7B by:

Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, X2-DFN0606-3, 3 PIN

Part Details for MMBT3904FZ-7B by Diodes Incorporated

Results Overview of MMBT3904FZ-7B by Diodes Incorporated

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Applications Consumer Electronics Audio and Video Systems

MMBT3904FZ-7B Information

MMBT3904FZ-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 MMBT3904FZ-7B

Part # Distributor Description Stock Price Buy
DISTI # 29AK0956
Newark Trans, Npn, 40V, 0.2A, 150Deg C, 0.925W Rohs Compliant: Yes |Diodes Inc. MMBT3904FZ-7B RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 7920
  • 1 $0.4700
  • 10 $0.4110
  • 25 $0.3750
  • 50 $0.3400
  • 100 $0.3040
  • 250 $0.2780
  • 500 $0.2510
  • 1,000 $0.1990
$0.1990 / $0.4700 Buy Now
DISTI # 31-MMBT3904FZ-7BCT-ND
DigiKey TRANS NPN 40V 0.2A X2-DFN0606-3 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 23835
In Stock
  • 1 $0.6800
  • 10 $0.4190
  • 100 $0.2688
  • 500 $0.2039
  • 1,000 $0.1830
  • 2,000 $0.1654
  • 5,000 $0.1463
  • 10,000 $0.1345
  • 20,000 $0.1246
  • 30,000 $0.1195
  • 50,000 $0.1163
$0.1163 / $0.6800 Buy Now
DISTI # MMBT3904FZ-7B
Avnet Americas Bipolar (BJT) Single Transistor, NPN, 40 V, 200 mA, 925 mW, X2-DFN0606, Surface Mount - Tape and Reel (Alt: MMBT3904FZ-7B) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 12 Weeks, 0 Days Container: Reel 350000 Factory Stock
  • 10,000 $0.1169
  • 20,000 $0.1163
  • 40,000 $0.1157
  • 60,000 $0.1151
  • 80,000 $0.1145
$0.1145 / $0.1169 Buy Now
DISTI # 621-MMBT3904FZ-7B
Mouser Electronics Bipolar Transistors - BJT NPN 40Vceo 0.3W 200mW 300MHz RoHS: Compliant 14873
  • 1 $0.6100
  • 10 $0.4020
  • 100 $0.2620
  • 500 $0.2010
  • 1,000 $0.1620
  • 2,500 $0.1450
  • 10,000 $0.1320
  • 20,000 $0.1190
  • 50,000 $0.1160
$0.1160 / $0.6100 Buy Now
Bristol Electronics   9182
RFQ
Quest Components   7345
  • 1 $0.9280
  • 1,438 $0.1856
  • 4,311 $0.1624
$0.1624 / $0.9280 Buy Now
DISTI # MMBT3904FZ-7B
TME Transistor: NPN Min Qty: 1 0
  • 1 $0.5490
  • 10 $0.3200
  • 100 $0.1920
  • 500 $0.1650
  • 1,000 $0.1390
  • 5,000 $0.1290
  • 10,000 $0.1200
  • 20,000 $0.1150
$0.1150 / $0.5490 RFQ
DISTI # MMBT3904FZ-7B
Avnet Silica Bipolar BJT Single Transistor NPN 40 V 200 mA 925 mW X2DFN0606 Surface Mount (Alt: MMBT3904FZ-7B) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 10000 10000
  • 10,000 $0.1560
$0.1560 Buy Now

Part Details for MMBT3904FZ-7B

MMBT3904FZ-7B Part Data Attributes

Parametric Data
MMBT3904FZ-7B Diodes Incorporated
Buy Now Datasheet
Compare Parts:
MMBT3904FZ-7B Diodes Incorporated Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, X2-DFN0606-3, 3 PIN
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Package Description X2-DFN0606-3, 3 PIN
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 12 Weeks
Samacsys Manufacturer Diodes Incorporated
Case Connection COLLECTOR
Collector Current-Max (IC) 0.2 A
Collector-Emitter Voltage-Max 40 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JESD-30 Code S-PBCC-N3
JESD-609 Code e4
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Package Body Material PLASTIC/EPOXY
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Surface Mount YES
Terminal Finish NICKEL PALLADIUM GOLD
Terminal Form NO LEAD
Terminal Position BOTTOM
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz
Turn-off Time-Max (toff) 250 ns
Turn-on Time-Max (ton) 70 ns

Alternate Parts for MMBT3904FZ-7B

This table gives cross-reference parts and alternative options found for MMBT3904FZ-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 MMBT3904FZ-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
DXT3904-13 Diodes Incorporated $0.1950 Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC, SOT89-3L, 3 PIN MMBT3904FZ-7B vs DXT3904-13

MMBT3904FZ-7B Related Parts

MMBT3904FZ-7B Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MMBT3904FZ-7B is -55°C to 150°C.

  • Yes, the MMBT3904FZ-7B is suitable for high-frequency applications due to its high transition frequency (fT) of 300 MHz.

  • The maximum collector-emitter voltage (VCEO) rating for the MMBT3904FZ-7B is 40V.

  • Yes, the MMBT3904FZ-7B is suitable for switching applications due to its low saturation voltage (VCE(sat)) of 0.1V and high current gain (hFE) of 100.

  • The package type for the MMBT3904FZ-7B is a SOT-23 (TO-236) package.

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