Register or Sign In
Transistors / Small Signal Bipolar Transistors / MMBTA42-7-F
Datasheets
MMBTA42-7-F by:

Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for MMBTA42-7-F by Diodes Incorporated

Overview of MMBTA42-7-F 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

Price & Stock for MMBTA42-7-F

Part # Distributor Description Stock Price Buy
DISTI # 78AC7422
Newark Ss Hi Voltage Transistor Sot23 T&r 3K Rohs Compliant: Yes |Diodes Inc. MMBTA42-7-F Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 171000
  • 1 $0.0190
$0.0190 Buy Now
DISTI # MMBTA42-FDICT-ND
DigiKey TRANS NPN 300V 0.5A SOT23-3 Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 485915
In Stock
  • 1 $0.1900
  • 10 $0.1340
  • 100 $0.0722
  • 500 $0.0567
  • 1,000 $0.0394
  • 3,000 $0.0326
  • 6,000 $0.0309
  • 9,000 $0.0263
  • 30,000 $0.0243
  • 75,000 $0.0210
  • 150,000 $0.0175
$0.0175 / $0.1900 Buy Now
DISTI # MMBTA42-7-F
Avnet Americas Trans GP BJT NPN 300V 0.5A 3-Pin SOT-23 T/R - Tape and Reel (Alt: MMBTA42-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 171000
  • 3,000 $0.0182
  • 6,000 $0.0175
  • 12,000 $0.0170
  • 18,000 $0.0165
  • 24,000 $0.0159
  • 30,000 $0.0156
  • 300,000 $0.0154
$0.0154 / $0.0182 Buy Now
DISTI # MMBTA42-7-F
Avnet Americas Trans GP BJT NPN 300V 0.5A 3-Pin SOT-23 T/R - Tape and Reel (Alt: MMBTA42-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.0182
  • 6,000 $0.0175
  • 12,000 $0.0170
  • 18,000 $0.0165
  • 24,000 $0.0159
  • 30,000 $0.0156
  • 300,000 $0.0154
$0.0154 / $0.0182 Buy Now
DISTI # MMBTA42-7-F
Avnet Americas Trans GP BJT NPN 300V 0.5A 3-Pin SOT-23 T/R - Tape and Reel (Alt: MMBTA42-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.0182
  • 6,000 $0.0175
  • 12,000 $0.0170
  • 18,000 $0.0165
  • 24,000 $0.0159
  • 30,000 $0.0156
  • 300,000 $0.0154
$0.0154 / $0.0182 Buy Now
DISTI # 621-MMBTA42-F
Mouser Electronics Bipolar Transistors - BJT 300V 300mW RoHS: Compliant 1079516
  • 1 $0.1900
  • 10 $0.0970
  • 100 $0.0480
  • 1,000 $0.0390
  • 3,000 $0.0250
  • 9,000 $0.0220
  • 24,000 $0.0210
  • 45,000 $0.0190
  • 99,000 $0.0160
$0.0160 / $0.1900 Buy Now
DISTI # A63:0959_13586707
Arrow Electronics Trans GP BJT NPN 300V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Date Code: 2405 Asia - 393000
  • 3,000 $0.0217
  • 9,000 $0.0186
  • 24,000 $0.0174
  • 45,000 $0.0157
  • 99,000 $0.0144
$0.0144 / $0.0217 Buy Now
DISTI # V36:1790_06702915
Arrow Electronics Trans GP BJT NPN 300V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2318 Americas - 150914
  • 3,000 $0.0233
  • 9,000 $0.0200
  • 24,000 $0.0186
  • 45,000 $0.0169
  • 99,000 $0.0159
$0.0159 / $0.0233 Buy Now
DISTI # A03:0893_13586707
Arrow Electronics Trans GP BJT NPN 300V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks Date Code: 2404 Asia - 84000
  • 3,000 $0.0217
  • 9,000 $0.0186
  • 24,000 $0.0174
  • 45,000 $0.0157
  • 99,000 $0.0144
$0.0144 / $0.0217 Buy Now
DISTI # V72:2272_06702915
Arrow Electronics Trans GP BJT NPN 300V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 730 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2238 Container: Cut Strips Americas - 730
  • 730 $0.0314
$0.0314 Buy Now
DISTI # 70438346
RS Transistor NPN 300V 0.5A SOT23 | Diodes Inc MMBTA42-7-F RoHS: Not Compliant Min Qty: 50 Package Multiple: 1 Container: Bulk 0
  • 50 $0.0650
  • 250 $0.0610
  • 500 $0.0580
  • 2,500 $0.0520
  • 5,000 $0.0450
$0.0450 / $0.0650 RFQ
Future Electronics MMBTA42 Series NPN 300 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Container: Reel 1131000
Reel
  • 3,000 $0.0170
  • 9,000 $0.0164
  • 30,000 $0.0158
  • 60,000 $0.0154
  • 120,000 $0.0148
$0.0148 / $0.0170 Buy Now
Future Electronics MMBTA42 Series NPN 300 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Container: Reel 927000
Reel
  • 3,000 $0.0163
  • 9,000 $0.0157
  • 30,000 $0.0151
  • 60,000 $0.0148
  • 120,000 $0.0142
$0.0142 / $0.0163 Buy Now
Bristol Electronics   1730
RFQ
Bristol Electronics   1308
RFQ
Bristol Electronics   Min Qty: 75 2075
  • 75 $0.0675
  • 224 $0.0450
  • 779 $0.0113
$0.0113 / $0.0675 Buy Now
Quest Components 500 mA, 300 V, NPN, Si, SMALL SIGNAL TRANSISTOR 1660
  • 1 $0.0900
  • 57 $0.0600
  • 334 $0.0300
$0.0300 / $0.0900 Buy Now
DISTI # MMBTA42-7-F
TME Transistor: NPN, bipolar, 300V, 0.5A, 300mW, SOT23 Min Qty: 25 2550
  • 25 $0.0372
  • 100 $0.0309
  • 500 $0.0273
  • 3,000 $0.0245
  • 12,000 $0.0228
$0.0228 / $0.0372 Buy Now
Ameya Holding Limited MMBTA42 Series NPN 300 V 300 mW Small Signal Transistor Surface Mount- SOT-23-3 2157
RFQ
DISTI # SMC-MMBTA42-7-F
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 3000
RFQ
DISTI # MMBTA42-7-F
Avnet Asia Trans GP BJT NPN 300V 0.5A 3-Pin SOT-23 T/R (Alt: MMBTA42-7-F) RoHS: Compliant Min Qty: 18000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days 0
RFQ
DISTI # MMBTA42-7-F
Avnet Silica Trans GP BJT NPN 300V 0.5A 3-Pin SOT-23 T/R (Alt: MMBTA42-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 864000
Buy Now
LCSC 300V 300mW 4030mA10V 500mA NPN SOT-23 Bipolar Transistors - BJT ROHS 2540
  • 20 $0.0349
  • 200 $0.0279
  • 600 $0.0241
  • 3,000 $0.0209
  • 9,000 $0.0189
  • 21,000 $0.0178
$0.0178 / $0.0349 Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 3000 1647000
  • 9,000 $0.0217
  • 1,647,000 $0.0203
$0.0203 / $0.0217 Buy Now
Win Source Electronics TRANS NPN 300V 0.5A SOT23-3 139600
  • 1,925 $0.0260
  • 4,765 $0.0210
  • 7,145 $0.0210
  • 10,000 $0.0200
  • 13,160 $0.0190
  • 17,650 $0.0170
$0.0170 / $0.0260 Buy Now

Part Details for MMBTA42-7-F

MMBTA42-7-F 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

MMBTA42-7-F Part Data Attributes

Parametric Data
MMBTA42-7-F Diodes Incorporated
Buy Now Datasheet
Compare Parts:
MMBTA42-7-F Diodes Incorporated Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Package Description SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.21.00.95
Factory Lead Time 8 Weeks
Samacsys Manufacturer Diodes Incorporated
Collector Current-Max (IC) 0.5 A
Collector-Base Capacitance-Max 3 pF
Collector-Emitter Voltage-Max 300 V
Configuration SINGLE
DC Current Gain-Min (hFE) 40
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 Ambient-Max 0.3 W
Qualification Status Not Qualified
Reference Standard MIL-STD-202
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) 50 MHz
VCEsat-Max 0.5 V

Alternate Parts for MMBTA42-7-F

This table gives cross-reference parts and alternative options found for MMBTA42-7-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 MMBTA42-7-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 Description Manufacturer Compare
MMBTA42T/R13 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 PanJit Semiconductor MMBTA42-7-F vs MMBTA42T/R13
MMBTA42 500mA, 300V, NPN, Si, SMALL SIGNAL TRANSISTOR, MINIATURE, PLASTIC, SOT-23, 3 PIN STMicroelectronics MMBTA42-7-F vs MMBTA42
MMBTA42D87Z Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Fairchild Semiconductor Corporation MMBTA42-7-F vs MMBTA42D87Z
MMBTA42S62Z Small Signal Bipolar Transistor, 0.2A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Fairchild Semiconductor Corporation MMBTA42-7-F vs MMBTA42S62Z
MMBTA42-7 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Diodes Incorporated MMBTA42-7-F vs MMBTA42-7
MMBTA42 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT PACKAGE-3 Infineon Technologies AG MMBTA42-7-F vs MMBTA42
KST42TR Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Samsung Semiconductor MMBTA42-7-F vs KST42TR
MMBTA42T/R7 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 PanJit Semiconductor MMBTA42-7-F vs MMBTA42T/R7
MMBTA42 Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3 Lite-On Semiconductor Corporation MMBTA42-7-F vs MMBTA42
MMBTA42-HIGH 300V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AA Texas Instruments MMBTA42-7-F vs MMBTA42-HIGH
Part Number Description Manufacturer Compare
CMPTA42E Small Signal Bipolar Transistor, 0.5A I(C), 350V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Central Semiconductor Corp MMBTA42-7-F vs CMPTA42E
MMBTA42 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3 Diotec Semiconductor AG MMBTA42-7-F vs MMBTA42
MMBTA42 General Purpose NPN Bipolar Transistor; Polarity: NPN; V(BR)CEO Min (V): 300V; IC (A): 0.2A; HFE Min: 40; VCE (V): 10V; IC (mA): 10mA; VCE(SAT) (V): 0.5V; IC (mA)1: 20mA; IB (mA): 2mA; FT Min (MHz): 50 MHz; PTM Max (W): 0.3W; Package: SOT-23; package_code: SOT-23; mfr_package_code: SOT-23 Galaxy Microelectronics MMBTA42-7-F vs MMBTA42
MMBTA42-AU_R1_000A1 Small Signal Bipolar Transistor, PanJit Semiconductor MMBTA42-7-F vs MMBTA42-AU_R1_000A1
MMBTA42_R2_00001 Small Signal Bipolar Transistor, PanJit Semiconductor MMBTA42-7-F vs MMBTA42_R2_00001
MMBTA42 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 PanJit Semiconductor MMBTA42-7-F vs MMBTA42
MMBTA42-13 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Diodes Incorporated MMBTA42-7-F vs MMBTA42-13
MMBTA42L99Z Small Signal Bipolar Transistor, 0.2A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Fairchild Semiconductor Corporation MMBTA42-7-F vs MMBTA42L99Z
MMBTA42D87Z Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Fairchild Semiconductor Corporation MMBTA42-7-F vs MMBTA42D87Z
MMBTA42 NPN Bipolar Small Signal Transistor, 3000-REEL onsemi MMBTA42-7-F vs MMBTA42

MMBTA42-7-F Related Parts

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 MMBTA42-7-F 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: MMBTA42-7-F by Diodes Incorporated

Inventory Alert
  • Please alert me when MMBTA42-7-F inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following MMBTA42-7-F 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 MMBTA42-7-F 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 the following MMBTA42-7-F 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 MMBTA42-7-F.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare MMBTA42-7-F by Diodes Incorporated

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