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MMBTA42LT3G by: onsemi

500 mA, 300 V High Voltage NPN Bipolar Junction Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL

Part Details for MMBTA42LT3G by onsemi

Results Overview of MMBTA42LT3G by onsemi

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Applications Consumer Electronics Audio and Video Systems

MMBTA42LT3G Information

MMBTA42LT3G 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 MMBTA42LT3G

Part # Distributor Description Stock Price Buy
DISTI # 71J5989
Newark Bipolar Transistor, Npn, 300V, Full Reel, Transistor Polarity:Npn, Collector Emitter Voltage Max:300V, Continuous Collector Current:50Ma, Power Dissipation:225Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins, Product Range:- Rohs Compliant: Yes |Onsemi MMBTA42LT3G RoHS: Compliant Min Qty: 20000 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 18,000 $0.0350
  • 30,000 $0.0300
$0.0300 / $0.0350 Buy Now
DISTI # 09R9446
Newark Bipolar Transistor, Npn, 300V, Transistor Polarity:Npn, Collector Emitter Voltage Max:300V, Continuous Collector Current:50Ma, Power Dissipation:225Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins, Transition Frequency:50Mhz Rohs Compliant: Yes |Onsemi MMBTA42LT3G RoHS: Compliant Min Qty: 30000 Package Multiple: 1 Date Code: 0 Container: Cut Tape 0
  • 30,000 $0.0350
$0.0350 Buy Now
DISTI # MMBTA42LT3G
Avnet Americas 500 mA, 300 V High Voltage NPN Bipolar Junction Transistor. ONSSPCTRNSTVU6M5P, - Tape and Reel (Alt: MMBTA42LT3G) COO: China RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 11 Weeks, 0 Days Container: Reel 0
  • 10,000 $0.0225
  • 20,000 $0.0224
  • 40,000 $0.0223
  • 80,000 $0.0222
  • 160,000 $0.0221
$0.0221 / $0.0225 Buy Now
DISTI # MMBTA42LT3G
IBS Electronics MMBTA42LT3G by ONSEMI is a high-voltage NPN BJT with 300V collector-emitter breakdown, 500mA max collector current, 0.3W power dissipation, and 50MHz transition frequency in a SOT-23-3 package. Min Qty: 1 Package Multiple: 1 59998
  • 1 $0.5460
  • 20 $0.4410
  • 150 $0.3780
  • 1,000 $0.3080
  • 5,000 $0.2562
  • 10,000 $0.0392
  • 30,000 $0.0350
  • 50,000 $0.0318
  • 100,000 $0.0298
$0.0298 / $0.5460 Buy Now
DISTI # MMBTA42LT3G
Avnet Silica 500 mA 300 V High Voltage NPN Bipolar Junction Transistor ONSSPCTRNSTVU6M5P (Alt: MMBTA42LT3G) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 12 Weeks, 0 Days Silica - 0
Buy Now
Chip Stock 500mA,300VHighVoltageNPNBipolarJunctionTransistor 289880
RFQ
DISTI # MMBTA42LT3G
EBV Elektronik 500 mA 300 V High Voltage NPN Bipolar Junction Transistor ONSSPCTRNSTVU6M5P (Alt: MMBTA42LT3G) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 13 Weeks, 0 Days EBV - 0
Buy Now
Flip Electronics Stock 1393830
RFQ
LCSC 225mW 300V 500mA NPN SOT-23 Single Bipolar Transistors RoHS 85
  • 5 $0.1133
  • 50 $0.1108
  • 150 $0.1091
  • 500 $0.1075
$0.1075 / $0.1133 Buy Now
Win Source Electronics TRANS NPN 300V 0.5A SOT-23 244580
  • 1,745 $0.0287
  • 3,720 $0.0269
  • 5,770 $0.0260
  • 8,300 $0.0241
  • 10,780 $0.0232
  • 13,455 $0.0223
$0.0223 / $0.0287 Buy Now

Part Details for MMBTA42LT3G

MMBTA42LT3G CAD Models

  • Part Symbol

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  • Footprint

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  • 3D Model

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MMBTA42LT3G Part Data Attributes

Parametric Data
MMBTA42LT3G onsemi
Buy Now Datasheet
Compare Parts:
MMBTA42LT3G onsemi 500 mA, 300 V High Voltage NPN Bipolar Junction Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Part Package Code SOT-23 (TO-236) 3 LEAD
Package Description To-236, 3 Pin
Pin Count 3
Manufacturer Package Code 318
Reach Compliance Code Compliant
ECCN Code EAR99
Factory Lead Time 11 Weeks
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 300 V
Configuration Single
DC Current Gain-Min (hFE) 40
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) 50 Mhz

Alternate Parts for MMBTA42LT3G

This table gives cross-reference parts and alternative options found for MMBTA42LT3G. 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 MMBTA42LT3G, 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
MMBTA42LT1 Motorola Mobility LLC Check for Price 500mA, 300V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, CASE 318-08, 3 PIN MMBTA42LT3G vs MMBTA42LT1
MMBTA42-S00Z Fairchild Semiconductor Corporation Check for Price Transistor MMBTA42LT3G vs MMBTA42-S00Z
MMBTA42 EDI Diodes (Electronic Devices Inc) Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 1-Element, NPN, Silicon, SOT-23, 3 PIN MMBTA42LT3G vs MMBTA42
MMBTA42 Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN MMBTA42LT3G vs MMBTA42
MMBTA42-AU_R2_000A1 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, MMBTA42LT3G vs MMBTA42-AU_R2_000A1
MMBTA42 Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE 3 MMBTA42LT3G vs MMBTA42
MMBTA42 Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT PACKAGE-3 MMBTA42LT3G vs MMBTA42
MMBTA42_Q Fairchild Semiconductor Corporation Check for Price MMBTA42_Q MMBTA42LT3G vs MMBTA42_Q
Part Number Manufacturer Composite Price Description Compare
MMBTA42-7-F Diodes Incorporated $0.0594 Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 MMBTA42LT3G vs MMBTA42-7-F
MMBTA42-AU_R1_000A1 PanJit Semiconductor $0.0906 Small Signal Bipolar Transistor, MMBTA42LT3G vs MMBTA42-AU_R1_000A1
MMBTA42 Texas Instruments Check for Price 500mA, 300V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB MMBTA42LT3G vs MMBTA42
MMBTA42 Lite-On Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.3A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3 MMBTA42LT3G vs MMBTA42
MMBTA42 STMicroelectronics Check for Price 500mA, 300V, NPN, Si, SMALL SIGNAL TRANSISTOR, MINIATURE, PLASTIC, SOT-23, 3 PIN MMBTA42LT3G vs MMBTA42
MMBTA42 onsemi Check for Price NPN Bipolar Small Signal Transistor, SOT-23-3, 3000-REEL MMBTA42LT3G vs MMBTA42
MMBTA42 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 MMBTA42LT3G vs MMBTA42
MMBTA42-7 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 MMBTA42LT3G vs MMBTA42-7
MMBTA42-HIGH Texas Instruments Check for Price 300V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AA MMBTA42LT3G vs MMBTA42-HIGH
MMBTA42_R2_00001 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, MMBTA42LT3G vs MMBTA42_R2_00001
equivalents icon

MMBTA42LT3G Related Parts

MMBTA42LT3G Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the MMBTA42LT3G is -55°C to 150°C.

  • The recommended footprint and land pattern for the MMBTA42LT3G can be found in the onsemi application note AND8323/D, which provides guidelines for PCB layout and assembly.

  • To ensure the reliability of the MMBTA42LT3G in high-reliability applications, follow the recommended storage and handling procedures, and ensure that the device is operated within its specified ratings and parameters.

  • The MMBTA42LT3G has built-in ESD protection and latch-up prevention measures, including a Zener diode and a protection diode. However, it is still recommended to follow proper ESD handling and storage procedures to prevent damage.

  • Yes, the MMBTA42LT3G is qualified for automotive applications and meets the requirements of the AEC-Q101 standard.

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