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MJE340

MJE340
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For Reference Only

Part Number MJE340
OEMstron Part # MJE340
Manufacturer STMicroelectronics
Category SemiconductorsTransistorsBipolar (BJT) - Single
Description TRANS NPN 300V 0.5A SOT-32
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models MJE340 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 24 - Nov 29 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

MJE340 Specifications

Part Number MJE340
Brand STMicroelectronics
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Transistors
Subcategory Bipolar (BJT) - Single
Manufacturer STMicroelectronics
Series -
Transistor Type NPN
Current - Collector (Ic) (Max) 500mA
Voltage - Collector Emitter Breakdown (Max) 300V
Vce Saturation (Max) @ Ib, Ic -
Current - Collector Cutoff (Max) 100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce 30 @ 50mA, 10V
Power - Max 20.8W
Frequency - Transition -
Operating Temperature 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-225AA, TO-126-3
Supplier Device Package SOT-32-3

MJE340 Documents

MJE340, MJE340 Datasheet (Total Pages: 8, Size: 594.5 KB)
MJE350 Datasheet CoverMJE350 Datasheet Page 2MJE350 Datasheet Page 3MJE350 Datasheet Page 4MJE350 Datasheet Page 5MJE350 Datasheet Page 6MJE350 Datasheet Page 7MJE350 Datasheet Page 8
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Industry Leaders in Quality

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

MJE340

D# E02:0323_00208754

STMicroelectronics

Trans GP BJT NPN 300V 0.5A 2800mW 3-Pin(3+Tab) SOT-32 Tube

Europe - 10069

MJE340G

D# V36:1790_07323242

ON Semiconductor

Trans GP BJT NPN 300V 0.5A 20000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant
Americas - 625
Part Number Description Stock

MJE340

D# MJE340

STMicroelectronics

Transistor GP BJT NPN 300V 0.5A 3-Pin SOT-32 Tube - Rail/Tube (Alt: MJE340)

RoHS: Compliant
Americas - 21900

MJE340 PBFREE

D# MJE340 PBFREE

Central Semiconductor Corp

Transistor GP BJT NPN 300V 0.5A 3-Pin TO-126 Box - Boxed Product (Development Kits) (Alt: MJE340 PBFREE)

RoHS: Compliant
Americas - 0

MJE340G

D# MJE340G

ON Semiconductor

Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: MJE340G)

Americas - 79750

MJE340 TIN/LEAD

D# MJE340 TIN/LEAD

Central Semiconductor Corp

Transistor GP BJT NPN 300V 0.5A 3-Pin TO-126 Box - Boxed Product (Development Kits) (Alt: MJE340 TIN/LEAD)

RoHS: Not Compliant
Americas - 0
Part Number Description Stock

MJE340

D# MJE340

STMicroelectronics

Transistor GP BJT NPN 300V 0.5A 3-Pin SOT-32 Tube (Alt: MJE340)

RoHS: Compliant
Asia - 0

MJE340G

D# MJE340G

ON Semiconductor

Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk (Alt: MJE340G)

Asia - 0
Part Number Description Stock

MJE340

D# MJE340

STMicroelectronics

Transistor GP BJT NPN 300V 0.5A 3-Pin SOT-32 Tube (Alt: MJE340)

Europe - 16020

MJE340G

D# MJE340G

ON Semiconductor

Transistor GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk (Alt: MJE340G)

Europe - 2550
Part Number Description Stock

MJE340

ON Semiconductor

7

MJE340STU

Fairchild Semiconductor Corporation

74
Part Number Description Stock

MJE340

D# 24S4050

ON Semiconductor

Transistor NPN 0,5A 300V 20W M

738
Part Number Description Stock

MJE340

ON Semiconductor

BIP C77 NPN 1A 300V

15000

MJE340STU

Fairchild Semiconductor Corporation

BIPOLAR TRANSISTOR, NPN, 300V, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:300V, Transition Frequency ft:-, Power Dissipation Pd:20W, DC Collector Current:500mA, DC Current Gain hFE:30, No. of Pins:3, MSL:- , RoHS Compliant: Yes

1590

MJE340G

ON Semiconductor

BIP C77 NPN 1A 300V

15000
Part Number Description Stock

MJE340

STMicroelectronics

NPN 500mA 300V 20.8W SOT-32 Transistors (NPN/PNP) RoHS

87
Part Number Description Stock

MJE340

D# 497-2624-5-ND

STMicroelectronics

TRANS NPN 300V 0.5A SOT-32

3147 In Stock

MJE340STU

D# MJE340STU-ND

ON Semiconductor

TRANS NPN 300V 0.5A TO-126

Limited Supply - Call

MJE340G

D# 2156-MJE340G-OS-ND

Rochester Electronics LLC

POWER BIPOLAR TRANSISTOR, 0.5A,

79750 In Stock
Part Number Description Stock

MJE340

Motorola Semiconductor Products

In stock shipping within 2days

1995
Part Number Description Stock

MJE340

D# 1574367

SPC Multicomp

TRANSISTOR, BJT, NPN, 300V, 0.5A, TO-126

RoHS: Compliant
Min Qty: 5
Container: Each
2243

MJE340STU

D# 2453359

ON Semiconductor

TRANSISTOR, BIPOL, NPN, 300V, TO-126-3

RoHS: Compliant
Min Qty: 1
Container: Each
0

MJE340G

D# 9557822

ON Semiconductor

TRANSISTOR, NPN, TO-126

RoHS: Compliant
Min Qty: 5
Container: Each
2808
Part Number Description Stock

MJE340

STMicroelectronics

Available

11520
Part Number Description Stock

MJE340

NEW AND ORGINAL. ISRAEL W.HOUSE

576
Part Number Description Stock

MJE340

STMicroelectronics

MJE340 Series NPN 300 V 0.5 A Complementary Silicon Power Transistor - SOT-32

RoHS: Compliant
pbFree: Yes
15230 Tube

MJE340G

ON Semiconductor

MJE Series 300 V 500 mA Plastic Medium Power NPN Silicon Transistor - TO-225

RoHS: Compliant
pbFree: Yes
6 Bag
Part Number Description Stock

2MJE340

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

16751

MJE340SHORTLEADS

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

1008

MJE340

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

255200

MJE340BENTLEADS

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

57

MJE340MOT

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

255

MJE340STU

Fairchild Semiconductor C

OEM/CM QUOTES ONLY | NO BROKERS

1427

MJE340NSC

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

20

MJE340102619

ON 00+

OEM/CM QUOTES ONLY | NO BROKERS

290

MJE3409231

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

9

STMMJE340

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

238

MJE340C

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

1160

MJE340S

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

9721

MJE340T

Inchange Semiconductor Company Ltd

OEM/CM QUOTES ONLY | NO BROKERS

31320

MJE340G

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

32604

MJE340K

Motorola Semiconductor Products

OEM/CM QUOTES ONLY | NO BROKERS

17899
Part Number Description Stock

MJE340

STMicroelectronics

1651
Part Number Description Stock

MJE340

Motorola Mobility LLC

In Stock

38
Part Number Description Stock

MJE340

D# C283424

STMicroelectronics

82
Part Number Description Stock

STMMJE340

STMicroelectronics

in stock - can ship the same day

200
Part Number Description Stock

MJE340

Taitron Components Inc

Plastic NPN Epitaxial Silicon Power Transistor - 20W - 300V/.5A - hFE(30/240) - TO-126 Package.

RoHS: Compliant
247 In Stock
Part Number Description Stock

MJE340

STMicroelectronics

OEM/CM Immediate delivery

30000

MJE340STU

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

36530

MJE340STU-ND

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

535

MJE340G

ON Semiconductor

OEM/CM Immediate delivery

56820
Part Number Description Stock

MJE340

D# 511-MJE340

STMicroelectronics

Bipolar Transistors - BJT NPN Medium Power

RoHS: Compliant
8291
Part Number Description Stock

MJE340

D# XSFP00000152759

STMicroelectronics

MJE340 Series NPN 300 V 0.5 A Complementary Silicon Power Transistor - SOT-32

18124

MJE340G

D# XSFP00000088349

ON SEMICONDUCTOR

MJE Series 300 V 500 mA Plastic Medium Power NPN Silicon Transistor - TO-225

7000
Part Number Description Stock

MJE340

D# 08N8075

SPC Multicomp

TRANSISTOR, BIPOLAR, NPN, 300V, 500mA, TO-126-3, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:300V, DC Collector Current:500mA, Power Dissipation Pd:20W, Transistor Mounting:Through Hole, No. of Pins:3Pins, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
139

MJE340G

D# 98H0739

ON Semiconductor

BIPOLAR TRANSISTOR, NPN, 300V, TO-225, Transistor Polarity:NPN, Collector Emitter Voltage V(br)ceo:300V, DC Collector Current:500mA, Power Dissipation Pd:20W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
1559
Part Number Description Stock

MJE340

D# NS-MJE340

STMicroelectronics

OEM/CM ONLY

5080

MJE340STU

D# NS-MJE340STU

Fairchild Semiconductor Corporation

OEM/CM ONLY

2422

MJE340S

D# NS-MJE340S

Motorola Semiconductor Products

OEM/CM ONLY

7410

MJE340T

D# NS-MJE340T

VARIOUS

OEM/CM ONLY

1263

MJE340G

D# NS-MJE340G

ON Semiconductor

OEM/CM ONLY

3946

MJE340K

D# NS-MJE340K

VARIOUS

OEM/CM ONLY

8009

MJE340-D

D# NS-MJE340-D

ON Semiconductor

OEM/CM ONLY

1656
Part Number Description Stock

MJE340

Taitron Components Inc

Plastic NPN Epitaxial Silicon Power Transistor - 20W - 300V/.5A - hFE(30/240) - TO-126 Package.

RoHS: Compliant
247 In Stock
Part Number Description Stock

MJE340

STMicroelectronics

Bipolar Junction Transistor, NPN Type, TO-126

570

MJE340STU

Fairchild Semiconductor Corporation

0.5 A, 300 V, NPN, Si, POWER TRANSISTOR, TO-126

918

MJE340G

ON Semiconductor

POWER BIPOLAR TRANSISTOR, 0.5A I(C), 300V V(BR)CEO, 1-ELEMENT, NPN, SILICON, TO-225AA, PLASTIC/EPOXY, 3 PIN

480
Part Number Description Stock

MJE340

D# MJE340

SGS Semiconductor Ltd

Semiconductor

1970

MJE340K

D# MJE340K

Motorola Semiconductor Products

Inventory R

2
Part Number Description Stock

MJE340

D# 7140997

STMicroelectronics

STMicroelectronics MJE340 NPN Transistor, 500 mA, 300 V, 3-Pin SOT-32, PK

Min Qty: 10
Container: Package
320

MJE340G

D# 0464205P

ON Semiconductor

ON Semi MJE340G NPN Transistor, 500 mA, 300 V, 3-Pin TO-225, BG of 20

Min Qty: 20
Container: Bag
0
Part Number Description Stock

MJE340STU

ON Semiconductor

Power Bipolar Transistor, 0.5A, 300V, NPN, TO-126, Plastic/Epoxy, 3 Pin

RoHS: Compliant
495360

MJE340G

ON Semiconductor

Power Bipolar Transistor, 0.5A, 300V, NPN, TO-225AA, Plastic/Epoxy, 3 Pin

RoHS: Compliant
79750
Part Number Description Stock

MJE340 BENT LEADS

Motorola Semiconductor Products

OEM/CM ONLY

65

2MJE340

STMicroelectronics

OEM/CM ONLY

14501

MJE340

STMicroelectronics

OEM/CM ONLY

191736

MJE340MOT

Motorola Semiconductor Products

OEM/CM ONLY

236

MJE340STU

Fairchild Semiconductor Corporation

OEM/CM ONLY

1528

MJE340 102619

ON 00+

OEM/CM ONLY

266

MJE340 SHORT LEADS

ON Semiconductor

OEM/CM ONLY

988

SGSMJE340

STMicroelectronics

OEM/CM ONLY

316

STMMJE340

STMicroelectronics

OEM/CM ONLY

216

MJE340C

Motorola Semiconductor Products

OEM/CM ONLY

1016

MJE340S

Motorola Semiconductor Products

OEM/CM ONLY

16409

MJE340T

New Jersey Semiconductor Products Inc

OEM/CM ONLY

1030265

MJE340G

ON Semiconductor

OEM/CM ONLY

18885

MJE340K

New Jersey Semiconductor Products Inc

OEM/CM ONLY

16035

MJE340/1

HT

OEM/CM ONLY

7972
Part Number Description Stock

MJE340

STMicroelectronics

IN stock Immediate delivery

29985

MJE340STU

Fairchild Semiconductor Corporation

IN stock Immediate delivery

36515

MJE340STU-ND

Fairchild Semiconductor Corporation

IN stock Immediate delivery

530

MJE340G

ON Semiconductor

IN stock Immediate delivery

56805
Part Number Description Stock

MJE340

D# 2028021630

SGS Semiconductor Ltd

MJE340 SGS NPN Transistor

2344
Part Number Description Stock

MJE340

D# 52958295

STMicroelectronics

Trans GP BJT NPN 300V 0.5A 2800mW 3-Pin(3+Tab) SOT-32 Tube

Americas - 10069

MJE340G

D# 15888143

ON Semiconductor

Trans GP BJT NPN 300V 0.5A 20000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant
Americas - 2500
Part Number Description Stock

MJE340

STMicroelectronics

RFQ

6890

MJE340GOS

ON Semiconductor

RFQ

3820

MJE340STU

Fairchild Semiconductor Corporation

RFQ

3011
Part Number Description Stock

MJE340

STMicroelectronics

TRANS NPN 300V 0.5A SOT-32

3400

MJE340G

ON Semiconductor

TRANS NPN 300V 0.5A TO225AA

54867
Part Number Description Stock

MJE340

D# 9802479

STMicroelectronics

TRANSISTOR, NPN, SOT-32

RoHS: Compliant
Min Qty: 1
Container: Each
1744

TMJE340

D# 9207406

SPC Multicomp

RoHS: Compliant
Min Qty: 1
Container: Each
0

MJE340STU

D# 2453359

ON Semiconductor

TRANSISTOR, BIPOL, NPN, 300V, TO-126-3

RoHS: Compliant
Min Qty: 1
Container: Each
0

MJE340G

D# 9557822

ON Semiconductor

TRANSISTOR, NPN, TO-126

RoHS: Compliant
Min Qty: 1
Container: Each
3128

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In Stock2,648 - More on Order
Quote LimitNo Limit
Lead-TimeCan Ship Immediately
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 0.8094$ 0.8094
100$ 0.8094$ 80.9400
500$ 0.8094$ 404.7000
1000$ 0.8094$ 809.4000
2500$ 0.8094$ 2,023.5000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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