Datasheets
MMBT6427LT1G by:

NPN Bipolar Darlington Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL

Part Details for MMBT6427LT1G by onsemi

Results Overview of MMBT6427LT1G by onsemi

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Applications Consumer Electronics Audio and Video Systems

MMBT6427LT1G Information

MMBT6427LT1G by onsemi 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 MMBT6427LT1G

Part # Distributor Description Stock Price Buy
DISTI # 98AC1920
Newark Ss Sot23 Dl Xstr Npn Pbfr Rohs Compliant: Yes |Onsemi MMBT6427LT1G RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 483000
  • 1 $0.0150
$0.0150 Buy Now
DISTI # 58M9158
Newark Bipolar (Bjt) Single Transistor, Darlington, Npn, 40 V, 225 Mw, 500 Ma, 200 Rohs Compliant: Yes |Onsemi MMBT6427LT1G RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 48379
  • 1 $0.1400
  • 10 $0.0870
  • 25 $0.0750
  • 50 $0.0620
  • 100 $0.0500
  • 250 $0.0480
  • 500 $0.0470
  • 1,000 $0.0450
$0.0450 / $0.1400 Buy Now
DISTI # 67R1346
Newark Darlington Npn, 500 Ma, 40 V, Full Reel, Transistor Polarity:Npn, No. Of Pins:3Pins, Transistor Mounting:Surface Mount, Operating Temperature Max:150°C, Product Range:-, Qualification:Aec-Q101, Collector Emitter Voltage Max:40V Rohs Compliant: Yes |Onsemi MMBT6427LT1G RoHS: Compliant Min Qty: 30000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 30,000 $0.0190
  • 60,000 $0.0180
$0.0180 / $0.0190 Buy Now
DISTI # MMBT6427LT1GOSCT-ND
DigiKey TRANS NPN DARL 40V 0.5A SOT23-3 Min Qty: 1 Lead time: 14 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 23775
In Stock
  • 1 $0.1700
  • 10 $0.1040
  • 100 $0.0642
  • 500 $0.0467
  • 1,000 $0.0409
  • 3,000 $0.0337
  • 6,000 $0.0300
  • 9,000 $0.0281
  • 15,000 $0.0260
  • 21,000 $0.0247
  • 30,000 $0.0235
  • 75,000 $0.0208
  • 150,000 $0.0192
  • 300,000 $0.0178
$0.0178 / $0.1700 Buy Now
DISTI # 863-MMBT6427LT1G
Mouser Electronics Darlington Transistors 500mA 40V NPN RoHS: Compliant 199725
  • 1 $0.1400
  • 10 $0.0770
  • 100 $0.0400
  • 1,000 $0.0350
  • 3,000 $0.0210
  • 9,000 $0.0190
  • 24,000 $0.0180
  • 45,000 $0.0170
$0.0170 / $0.1400 Buy Now
DISTI # V36:1790_07323166
Arrow Electronics Trans Darlington NPN 40V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Date Code: 2425 Americas - 81000
  • 3,000 $0.0189
  • 6,000 $0.0187
  • 9,000 $0.0171
  • 15,000 $0.0158
$0.0158 / $0.0189 Buy Now
DISTI # V79:2366_29198844
Arrow Electronics Trans Darlington NPN 40V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 2328 Americas - 48000
  • 1 $0.0980
  • 10 $0.0536
  • 100 $0.0275
  • 500 $0.0272
  • 1,000 $0.0235
  • 3,000 $0.0155
$0.0155 / $0.0980 Buy Now
DISTI # V72:2272_07323166
Arrow Electronics Trans Darlington NPN 40V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 14 Weeks Date Code: 2243 Container: Cut Strips Americas - 4
  • 1 $0.0990
$0.0990 Buy Now
Future Electronics MMBT Series 40 V 500 mA NPN Silicon Darlington Transistor - SOT-23 RoHS: Not Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 297000
Reel
  • 3,000 $0.0174
  • 9,000 $0.0170
  • 15,000 $0.0168
  • 60,000 $0.0163
  • 90,000 $0.0160
$0.0160 / $0.0174 Buy Now
Future Electronics MMBT Series 40 V 500 mA NPN Silicon Darlington Transistor - SOT-23 RoHS: Not Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks Container: Reel 222000
Reel
  • 3,000 $0.0183
  • 9,000 $0.0179
  • 15,000 $0.0177
  • 45,000 $0.0172
  • 75,000 $0.0168
$0.0168 / $0.0183 Buy Now
Onlinecomponents.com NPN Bipolar Darlington Transistor RoHS: Compliant 102000 In Stock
  • 3,000 $0.0193
  • 9,000 $0.0179
  • 27,000 $0.0176
  • 51,000 $0.0172
  • 102,000 $0.0166
  • 150,000 $0.0164
  • 252,000 $0.0161
  • 501,000 $0.0159
$0.0159 / $0.0193 Buy Now
DISTI # 84464600
Verical Trans Darlington NPN 40V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2436 Americas - 102000
  • 3,000 $0.0227
  • 9,000 $0.0211
  • 27,000 $0.0207
  • 51,000 $0.0202
  • 102,000 $0.0195
$0.0195 / $0.0227 Buy Now
DISTI # 84936617
Verical Trans Darlington NPN 40V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Date Code: 2425 Americas - 81000
  • 3,000 $0.0189
  • 6,000 $0.0187
  • 9,000 $0.0171
  • 15,000 $0.0158
$0.0158 / $0.0189 Buy Now
DISTI # 81324481
Verical Trans Darlington NPN 40V 0.5A 300mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 371 Package Multiple: 1 Date Code: 2328 Americas - 48000
  • 371 $0.0155
$0.0155 Buy Now
Bristol Electronics   12987
RFQ
Bristol Electronics   Min Qty: 45 3405
  • 45 $0.1125
  • 135 $0.0750
  • 468 $0.0188
$0.0188 / $0.1125 Buy Now
Bristol Electronics   1229
RFQ
Bristol Electronics   184
RFQ
Quest Components 500 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, TO-236AB 8448
  • 1 $0.1260
  • 100 $0.0567
  • 883 $0.0378
$0.0378 / $0.1260 Buy Now
Quest Components 500 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, TO-236AB 2724
  • 1 $0.1500
  • 201 $0.0500
  • 1,001 $0.0150
$0.0150 / $0.1500 Buy Now
Quest Components 500 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, TO-236AB 1888
  • 1 $0.1260
  • 100 $0.0567
  • 883 $0.0378
$0.0378 / $0.1260 Buy Now
Quest Components 500 MA, 40 V, NPN, SI, SMALL SIGNAL TRANSISTOR, TO-236AB 320
  • 1 $0.0504
  • 100 $0.0378
  • 266 $0.0315
$0.0315 / $0.0504 Buy Now
Rochester Electronics Small Signal Bipolar Transistor, 0.5A, 40V, NPN, TO-236AB RoHS: Compliant Status: Active Min Qty: 1 1900
  • 100 $0.0305
  • 500 $0.0275
  • 1,000 $0.0253
  • 10,000 $0.0226
  • 100,000 $0.0189
$0.0189 / $0.0305 Buy Now
Future Electronics MMBT Series 40 V 500 mA NPN Silicon Darlington Transistor - SOT-23 Min Qty: 3000 Package Multiple: 3000 519000
null
  • 3,000 $0.0183
  • 9,000 $0.0179
  • 15,000 $0.0177
  • 45,000 $0.0172
  • 75,000 $0.0168
$0.0168 / $0.0183 Buy Now
Future Electronics MMBT Series 40 V 500 mA NPN Silicon Darlington Transistor - SOT-23 Min Qty: 3000 Package Multiple: 3000 306000
null
  • 3,000 $0.0164
  • 9,000 $0.0160
  • 15,000 $0.0158
  • 60,000 $0.0154
  • 90,000 $0.0150
$0.0150 / $0.0164 Buy Now
NexGen Digital   2
RFQ
Chip 1 Exchange INSTOCK 25012
RFQ
DISTI # MMBT6427LT1G
Avnet Asia Trans Darlington NPN 40V 0.5A 3-Pin SOT-23 T/R (Alt: MMBT6427LT1G) RoHS: Compliant Min Qty: 60000 Package Multiple: 30000 Lead time: 14 Weeks, 0 Days 84000
  • 60,000 $0.0244
  • 120,000 $0.0228
  • 180,000 $0.0222
  • 300,000 $0.0216
  • 600,000 $0.0211
  • 1,500,000 $0.0206
  • 3,000,000 $0.0201
$0.0201 / $0.0244 Buy Now
DISTI # MMBT6427LT1G
Avnet Silica Trans Darlington NPN 40V 05A 3Pin SOT23 TR (Alt: MMBT6427LT1G) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 15 Weeks, 0 Days Silica - 12000
Buy Now
Component Electronics, Inc IN STOCK SHIP TODAY 1000
  • 1 $0.3800
  • 100 $0.2900
  • 1,000 $0.2500
$0.2500 / $0.3800 Buy Now
DISTI # MMBT6427LT1G
EBV Elektronik Trans Darlington NPN 40V 05A 3Pin SOT23 TR (Alt: MMBT6427LT1G) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 16 Weeks, 0 Days EBV - 129000
Buy Now
LCSC 20000 40V NPN 500mA 225mW SOT-23 Darlington Transistors ROHS 2730
  • 10 $0.0508
  • 100 $0.0416
  • 300 $0.0369
  • 3,000 $0.0307
  • 6,000 $0.0280
  • 9,000 $0.0266
$0.0266 / $0.0508 Buy Now
Master Electronics NPN Bipolar Darlington Transistor RoHS: Compliant 102000 In Stock
  • 3,000 $0.0193
  • 9,000 $0.0179
  • 27,000 $0.0176
  • 51,000 $0.0172
  • 102,000 $0.0166
  • 150,000 $0.0164
  • 252,000 $0.0161
  • 501,000 $0.0159
$0.0159 / $0.0193 Buy Now
New Advantage Corporation MMBT Series 40 V 500 mA NPN Silicon Darlington Transistor - SOT-23 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 657000
  • 6,000 $0.0305
  • 657,000 $0.0282
$0.0282 / $0.0305 Buy Now
Vyrian Transistors 158927
RFQ
Win Source Electronics TRANS NPN DARL 40V 0.5A SOT23 188750
  • 1,295 $0.0387
  • 2,755 $0.0363
  • 4,290 $0.0350
  • 6,155 $0.0325
  • 7,990 $0.0313
  • 10,000 $0.0300
$0.0300 / $0.0387 Buy Now

Part Details for MMBT6427LT1G

MMBT6427LT1G CAD Models

MMBT6427LT1G Part Data Attributes

MMBT6427LT1G onsemi
Buy Now Datasheet
Compare Parts:
MMBT6427LT1G onsemi NPN Bipolar Darlington Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOT-23 (TO-236) 3 LEAD
Pin Count 3
Manufacturer Package Code 318
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 14 Weeks
Samacsys Manufacturer onsemi
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 40 V
Configuration DARLINGTON
DC Current Gain-Min (hFE) 14000
JEDEC-95 Code TO-236AB
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
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) 0.225 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 130 MHz

Alternate Parts for MMBT6427LT1G

This table gives cross-reference parts and alternative options found for MMBT6427LT1G. 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 MMBT6427LT1G, 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
CMPT6427TR Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, MMBT6427LT1G vs CMPT6427TR
MMBT6427LT3 Motorola Mobility LLC Check for Price 500mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB MMBT6427LT1G vs MMBT6427LT3
MMBT6427LT1 LRC Leshan Radio Co Ltd Check for Price Small Signal Bipolar Transistor, 0.5A I(C), NPN MMBT6427LT1G vs MMBT6427LT1
MMBT6427 Samsung Semiconductor Check for Price Transistor MMBT6427LT1G vs MMBT6427
MMBT6427LT1G Rochester Electronics LLC Check for Price 500mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, HALOGEN FREE AND ROHS COMPLIANT, CASE 318-08, TO-236, 3 PIN MMBT6427LT1G vs MMBT6427LT1G
MMBT6427 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 1.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SO-3 MMBT6427LT1G vs MMBT6427
MMBT6427-7 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBT6427LT1G vs MMBT6427-7
Part Number Manufacturer Composite Price Description Compare
MMBT6427-7-F Diodes Incorporated $0.0746 Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, LEAD FREE, PLASTIC PACKAGE-3 MMBT6427LT1G vs MMBT6427-7-F
MMBT6427-13 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBT6427LT1G vs MMBT6427-13
SMBT6427 Siemens Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon MMBT6427LT1G vs SMBT6427
MMBT6427 Lite-On Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC, SOT-23, 3 PIN MMBT6427LT1G vs MMBT6427
MMBT6427/L99Z Texas Instruments Check for Price 1200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB MMBT6427LT1G vs MMBT6427/L99Z
MMBT6427LT1 Rochester Electronics LLC Check for Price 500mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, CASE 318-08, 3 PIN MMBT6427LT1G vs MMBT6427LT1
MMBT6427LT3 onsemi Check for Price 500mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC, CASE 318-08, 3 PIN MMBT6427LT1G vs MMBT6427LT3
MMBT6427_NL Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 1.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SO-3 MMBT6427LT1G vs MMBT6427_NL
MMBT6427/D87Z Texas Instruments Check for Price 1200mA, 40V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB MMBT6427LT1G vs MMBT6427/D87Z
MMBT6427S62Z Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 1.2A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SO-3 MMBT6427LT1G vs MMBT6427S62Z

MMBT6427LT1G Related Parts

MMBT6427LT1G Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MMBT6427LT1G is -55°C to 150°C.

  • To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking and ensuring good airflow around the device.

  • The recommended storage temperature range for the MMBT6427LT1G is -55°C to 150°C, with a relative humidity of 60% or less.

  • Yes, the MMBT6427LT1G can be used in switching applications, but it's essential to ensure that the device is operated within its safe operating area (SOA) to prevent damage.

  • To prevent electrostatic discharge (ESD) damage, handle the MMBT6427LT1G with ESD-protective equipment, such as wrist straps and mats, and follow proper ESD-handling procedures.

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