XPart
STMicroelectronics MJE340

Image shown is representative only. Exact specifications should be obtained from the product datasheet.

STMicroelectronics MJE340

Manufacturer
Manufacturer Product Number
MJE340
Description

TRANS NPN 300V 0.5A SOT-32-3

Manufacturer Standard Lead Time Contact us
Detailed Description

TRANS NPN 300V 0.5A SOT-32-3

Product Attributes

Type
Description
Manufacturer
STMicroelectronics
Operating Temperature
150°C (TJ)
Mounting Type
Through Hole
Transistor Type
NPN
Vce Saturation (Max) @ Ib, Ic
-
Current - Collector Cutoff (Max)
100µA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce
30 @ 50mA, 10V
Frequency - Transition
-
Supplier Device Package
SOT-32-3
Package / Case
TO-225AA, TO-126-3
Current - Collector (Ic) (Max)
500 mA
Voltage - Collector Emitter Breakdown (Max)
300 V
Power - Max
20.8 W

Documents & Media

Additional Resources

Attribute
Description
Part Number Alias
MJE340 603649 497-2624-5-ND
Availability
In Stock
Updated
5/16/2026

In-Stock: 3,068

Packaging Quantity Unit Price Ext Price
1 28.000 ₫ 28.000 ₫

28.000 ₫

All prices are shown in the selected currency

Tube · Digikey

Quantity Unit Price Ext Price
1
28.000 ₫
28.000 ₫
50
13.000 ₫
650.000 ₫
100
12.000 ₫
1.200.000 ₫
500
9.000 ₫
4.500.000 ₫
1,000
8.000 ₫
8.000.000 ₫
2,000
8.000 ₫
16.000.000 ₫
5,000
7.000 ₫
35.000.000 ₫
10,000
6.000 ₫
60.000.000 ₫

MOQ 1 · Order multiple 1

You May Also Be Interested In

STMicroelectronics MJE350

MJE350

TRANS PNP 300V 0.5A SOT-32-3

29.000 ₫ STMicroelectronics
View details
onsemi KSC1845FTA

KSC1845FTA

TRANS NPN 120V 0.05A TO-92-3

9.000 ₫ onsemi
View details
Good-Ark Semiconductor MJE350

MJE350

TRANS PNP 260V 0.5A TO-126

View details
Good-Ark Semiconductor MJE340

MJE340

TRANS NPN 260V 0.5A TO-126

View details
onsemi 1N4148

1N4148

DIODE STANDARD 100V 200MA DO35

3.000 ₫ onsemi
View details
EVVO 2SC4793

2SC4793

TRANS NPN 230V 1A TO-220F

59.000 ₫ EVVO
View details

Substitutes

onsemi KSC2690AYS

KSC2690AYS

TRANS NPN 160V 1.2A TO-126-3

29.000 ₫ onsemi
View details
onsemi KSC2690AYSTU

KSC2690AYSTU

TRANS NPN 160V 1.2A TO-126-3

29.000 ₫ onsemi
View details

Stay Updated

Subscribe to our newsletter for the latest products and deals