MPN

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

RS Stock No.:: 714-0997
Mfr. Part No.:: MJE340
Manufacturer:: STMicroelectronics

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

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 10 units)*

PHP290.70

(exc. VAT)

PHP325.60

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

120 unit(s) ready to ship from another location
Plus 220 unit(s) shipping from February 02, 2026
Plus 600 unit(s) shipping from April 08, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit	Per Pack*
10 - 10	PHP29.07	PHP290.70
20 - 90	PHP28.198	PHP281.98
100 - 190	PHP27.352	PHP273.52
200 - 390	PHP26.533	PHP265.33
400 +	PHP25.737	PHP257.37

*price indicative

RS Stock No.:: 714-0997
Mfr. Part No.:: MJE340
Manufacturer:: STMicroelectronics

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	STMicroelectronics
	Transistor Type	NPN
	Maximum DC Collector Current	500 mA
	Maximum Collector Emitter Voltage	300 V
	Package Type	SOT-32
	Mounting Type	Through Hole
	Maximum Power Dissipation	2.8 W
	Minimum DC Current Gain	30
	Transistor Configuration	Single
	Maximum Collector Base Voltage	300 V
	Maximum Emitter Base Voltage	3 V
	Pin Count	3
	Number of Elements per Chip	1
	Dimensions	10.8 x 7.8 x 2.7mm
	Maximum Operating Temperature	+150 °C
	Minimum Operating Temperature	-65 °C

	Select all
	Brand STMicroelectronics
	Transistor Type NPN
	Maximum DC Collector Current 500 mA
	Maximum Collector Emitter Voltage 300 V
	Package Type SOT-32
	Mounting Type Through Hole
	Maximum Power Dissipation 2.8 W
	Minimum DC Current Gain 30
	Transistor Configuration Single
	Maximum Collector Base Voltage 300 V
	Maximum Emitter Base Voltage 3 V
	Pin Count 3
	Number of Elements per Chip 1
	Dimensions 10.8 x 7.8 x 2.7mm
	Maximum Operating Temperature +150 °C
	Minimum Operating Temperature -65 °C

High Voltage Transistors, STMicroelectronics

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

Bipolar Transistors, STMicroelectronics

A broad range of NPN and PNP Bipolar Transistors from STMicroelectronics including General Purpose, Darlington, Power and High-Voltage devices in both SMT and Through-hole packages.

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

FREE delivery for orders over ₱3,000.00

High Voltage Transistors, STMicroelectronics

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

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