Datasheets
MJE340G by:

Medium Power NPN Bipolar Power Transistor, TO-225, 500-BLKBX

Part Details for MJE340G by onsemi

Overview of MJE340G by onsemi

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for MJE340G

Part # Distributor Description Stock Price Buy
DISTI # 98H0739
Newark Bipolar Transistor, Npn, 300V, To-225, Transistor Polarity:Npn, Collector Emitter Voltage Max:300V, Continuous Collector Current:500Ma, Power Dissipation:20W, Transistor Mounting:Through Hole, No. Of Pins:3Pins, Product Range:- Rohs Compliant: Yes |Onsemi MJE340G Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 25559
  • 1 $0.6400
  • 10 $0.5530
  • 100 $0.4400
  • 500 $0.3260
  • 1,000 $0.2790
  • 2,500 $0.2510
  • 10,000 $0.2220
$0.2220 / $0.6400 Buy Now
DISTI # 38K5615
Newark Bipolar (Bjt) Single Transistor, General Purpose, Npn, 300 V, 20 W, 500 Ma, 240 Rohs Compliant: Yes |Onsemi MJE340G Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk 23796
  • 1 $0.6650
  • 10 $0.5770
  • 100 $0.4640
  • 500 $0.3500
  • 1,000 $0.3040
  • 2,500 $0.2760
  • 10,000 $0.2460
$0.2460 / $0.6650 Buy Now
DISTI # 38AH0841
Newark Bip C77 Npn 1A 300V Rohs Compliant: Yes |Onsemi MJE340G Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 500 $0.3480
  • 1,000 $0.2880
  • 2,500 $0.2790
  • 10,000 $0.2710
$0.2710 / $0.3480 Buy Now
DISTI # MJE340GOS-ND
DigiKey TRANS NPN 300V 0.5A TO126 Min Qty: 1 Lead time: 14 Weeks Container: Bulk 7839
In Stock
  • 1 $0.6000
  • 10 $0.5160
  • 100 $0.3570
  • 500 $0.2983
  • 1,000 $0.2539
  • 2,000 $0.2261
  • 5,000 $0.2142
  • 10,000 $0.1983
  • 50,000 $0.1964
$0.1964 / $0.6000 Buy Now
DISTI # MJE340G
Avnet Americas Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: MJE340G) RoHS: Compliant Min Qty: 3500 Package Multiple: 500 Lead time: 14 Weeks, 0 Days Container: Bulk 0
  • 3,500 $0.2325
  • 4,500 $0.2262
  • 8,000 $0.2199
  • 17,500 $0.2137
  • 35,000 $0.2074
  • 175,000 $0.2011
  • 350,000 $0.1948
$0.1948 / $0.2325 Buy Now
DISTI # 98H0739
Avnet Americas Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: 98H0739) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 15 Weeks, 4 Days Container: Bulk 1763 Partner Stock
  • 1 $0.6090
  • 10 $0.5480
  • 100 $0.3790
  • 500 $0.3190
  • 1,000 $0.2740
$0.2740 / $0.6090 Buy Now
DISTI # 863-MJE340G
Mouser Electronics Bipolar Transistors - BJT 0.5A 300V 20W NPN RoHS: Compliant 38506
  • 1 $0.6000
  • 10 $0.5160
  • 100 $0.3570
  • 500 $0.2980
  • 1,000 $0.2260
  • 3,000 $0.2250
$0.2250 / $0.6000 Buy Now
Future Electronics MJE Series 300 V 500 mA Plastic Medium Power NPN Silicon Transistor - TO-225 RoHS: Compliant pbFree: Yes Min Qty: 3500 Package Multiple: 500 Container: Bag 0
Bag
  • 500 $0.2100
  • 1,500 $0.2050
  • 2,500 $0.2000
  • 5,000 $0.1960
  • 10,000 $0.1890
$0.1890 / $0.2100 Buy Now
Future Electronics MJE Series 300 V 500 mA Plastic Medium Power NPN Silicon Transistor - TO-225 RoHS: Compliant pbFree: Yes Min Qty: 3500 Package Multiple: 500 Container: Bag 0
Bag
  • 1 $0.2350
  • 150 $0.2250
  • 500 $0.2150
  • 1,500 $0.2100
  • 5,000 $0.1950
$0.1950 / $0.2350 Buy Now
DISTI # MJE340G
Avnet Americas Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: MJE340G) RoHS: Compliant Min Qty: 3500 Package Multiple: 500 Lead time: 14 Weeks, 0 Days Container: Bulk 0
  • 3,500 $0.2325
  • 4,500 $0.2262
  • 8,000 $0.2199
  • 17,500 $0.2137
  • 35,000 $0.2074
  • 175,000 $0.2011
  • 350,000 $0.1948
$0.1948 / $0.2325 Buy Now
DISTI # 98H0739
Avnet Americas Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: 98H0739) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 15 Weeks, 4 Days Container: Bulk 1763 Partner Stock
  • 1 $0.6090
  • 10 $0.5480
  • 100 $0.3790
  • 500 $0.3190
  • 1,000 $0.2740
$0.2740 / $0.6090 Buy Now
DISTI # MJE340G
TME Transistor: NPN, bipolar, 300V, 0.5A, 20W, TO225 Min Qty: 3 565
  • 3 $0.4260
  • 10 $0.3860
  • 25 $0.3410
  • 100 $0.3040
  • 500 $0.2860
$0.2860 / $0.4260 Buy Now
Ameya Holding Limited   Min Qty: 500 220
  • 500 $0.3147
  • 1,000 $0.3052
  • 2,000 $0.2960
$0.2960 / $0.3147 Buy Now
DISTI # MJE340G
Avnet Americas Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: MJE340G) RoHS: Compliant Min Qty: 3500 Package Multiple: 500 Lead time: 14 Weeks, 0 Days Container: Bulk 0
  • 3,500 $0.2325
  • 4,500 $0.2262
  • 8,000 $0.2199
  • 17,500 $0.2137
  • 35,000 $0.2074
  • 175,000 $0.2011
  • 350,000 $0.1948
$0.1948 / $0.2325 Buy Now
DISTI # 98H0739
Avnet Americas Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: 98H0739) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 15 Weeks, 4 Days Container: Bulk 1763 Partner Stock
  • 1 $0.6090
  • 10 $0.5480
  • 100 $0.3790
  • 500 $0.3190
  • 1,000 $0.2740
$0.2740 / $0.6090 Buy Now
NexGen Digital   635
RFQ
DISTI # MJE340G
Avnet Asia Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk (Alt: MJE340G) RoHS: Compliant Min Qty: 3500 Package Multiple: 500 Lead time: 14 Weeks, 0 Days 0
  • 3,500 $0.2067
  • 7,000 $0.2040
  • 10,500 $0.2014
  • 17,500 $0.1989
  • 35,000 $0.1940
  • 87,500 $0.1893
  • 175,000 $0.1848
$0.1848 / $0.2067 Buy Now
DISTI # MJE340G
Avnet Silica Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk (Alt: MJE340G) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 2 Weeks, 1 Days Silica - 4000
Buy Now
CHIPMALL.COM LIMITED NPN 3000
  • 1 $0.2747
$0.2747 Buy Now
CHIPMALL.COM LIMITED TRANS NPN 300V 0.5A TO126 377
  • 1 $0.5279
  • 10 $0.4387
  • 100 $0.3496
  • 500 $0.3232
  • 1,000 $0.3101
$0.3101 / $0.5279 Buy Now
DISTI # MJE340G
EBV Elektronik Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk (Alt: MJE340G) RoHS: Compliant Min Qty: 500 Package Multiple: 500 Lead time: 2 Weeks, 2 Days EBV - 2000
Buy Now
DISTI # 9557822
element14 Asia-Pacific TRANSISTOR, NPN, TO-126 RoHS: Compliant Min Qty: 1 Container: Each 23796
  • 1 $0.6515
  • 10 $0.5538
  • 100 $0.4370
  • 500 $0.3202
  • 1,000 $0.2365
  • 5,000 $0.2321
$0.2321 / $0.6515 Buy Now
DISTI # 9557822
Farnell TRANSISTOR, NPN, TO-126 RoHS: Compliant Min Qty: 1 Lead time: 17 Weeks, 1 Days Container: Each 23796
  • 1 $0.7120
  • 10 $0.5841
  • 100 $0.4450
  • 500 $0.3059
  • 1,000 $0.2256
  • 5,000 $0.2206
$0.2206 / $0.7120 Buy Now
New Advantage Corporation TO225-3/ PLASTIC MEDIUM POWER NPN SILICON TRANSISTOR 1A 300V RoHS: Compliant Min Qty: 1 Package Multiple: 500 3090
  • 500 $0.3017
  • 3,090 $0.2808
$0.2808 / $0.3017 Buy Now
Win Source Electronics TRANS NPN 300V 0.5A TO225AA 206637
  • 115 $0.4380
  • 280 $0.3600
  • 430 $0.3490
  • 595 $0.3370
  • 770 $0.3260
  • 1,030 $0.2920
$0.2920 / $0.4380 Buy Now

Part Details for MJE340G

MJE340G CAD Models

MJE340G Part Data Attributes

MJE340G onsemi
Buy Now Datasheet
Compare Parts:
MJE340G onsemi Medium Power NPN Bipolar Power Transistor, TO-225, 500-BLKBX
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code TO-225
Pin Count 3
Manufacturer Package Code 77-09
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 37 Weeks, 4 Days
Samacsys Manufacturer onsemi
Additional Feature HIGH RELIABILITY
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 300 V
Configuration SINGLE
DC Current Gain-Min (hFE) 30
JEDEC-95 Code TO-225AA
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 20 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Element Material SILICON

Alternate Parts for MJE340G

This table gives cross-reference parts and alternative options found for MJE340G. 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 MJE340G, 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
MJE340 Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, TO-127VAR, 3 PIN TT Electronics Resistors MJE340G vs MJE340
MJE340 COMPLEMENTARY SILICON POWER TRANSISTORS STMicroelectronics MJE340G vs MJE340
MJE340 Power Bipolar Transistor, 0.5A I(C), 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, TO-126, 3 PIN Advanced Semiconductor Inc MJE340G vs MJE340
MJE340 Medium Power NPN Bipolar Power Transistor, TO-225, 500-BLKBX onsemi MJE340G vs MJE340
KSE340STU_NL Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, LEAD FREE, TO-126, 3 PIN Fairchild Semiconductor Corporation MJE340G vs KSE340STU_NL
KSE340STU NPN Epitaxial Silicon Transistor, 1920-TUBE onsemi MJE340G vs KSE340STU
MJE340 Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, Central Semiconductor Corp MJE340G vs MJE340
MJE340 0.5A, 300V, NPN, Si, POWER TRANSISTOR, TO-127VAR, 3 PIN TT Electronics Power and Hybrid / Semelab Limited MJE340G vs MJE340
Part Number Description Manufacturer Compare
KSE340STU_NL Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, LEAD FREE, TO-126, 3 PIN Fairchild Semiconductor Corporation MJE340G vs KSE340STU_NL
KSE340STU NPN Epitaxial Silicon Transistor, 1920-TUBE onsemi MJE340G vs KSE340STU
MJE340 0.5A, 300V, NPN, Si, POWER TRANSISTOR, TO-127VAR, 3 PIN TT Electronics Power and Hybrid / Semelab Limited MJE340G vs MJE340
MJE340 Power Bipolar Transistor, 0.5A I(C), 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, TO-126, 3 PIN Advanced Semiconductor Inc MJE340G vs MJE340
MJE340 Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 3 Pin, TO-127VAR, 3 PIN TT Electronics Resistors MJE340G vs MJE340
MJE340 Medium Power NPN Bipolar Power Transistor, TO-225, 500-BLKBX onsemi MJE340G vs MJE340
MJE340 COMPLEMENTARY SILICON POWER TRANSISTORS STMicroelectronics MJE340G vs MJE340
MJE340 Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, Central Semiconductor Corp MJE340G vs MJE340

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