STMicroelectronics MJE340 NPN Transistor, 500 mA, 300 V, 3-Pin SOT-32
- RS Stock No.:
- 714-0997
- Mfr. Part No.:
- MJE340
- Brand:
- STMicroelectronics
Bulk discount available
Subtotal (1 pack of 10 units)*
£7.74
(exc. VAT)
£9.29
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 140 unit(s) ready to ship
- Plus 120 unit(s) ready to ship from another location
- Plus 410 unit(s) shipping from 20 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 90 | £0.774 | £7.74 |
| 100 - 490 | £0.542 | £5.42 |
| 500 - 990 | £0.468 | £4.68 |
| 1000 - 1990 | £0.401 | £4.01 |
| 2000 + | £0.39 | £3.90 |
*price indicative
- RS Stock No.:
- 714-0997
- Mfr. Part No.:
- MJE340
- Brand:
- STMicroelectronics
Specifications
Technical Reference
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 | |
| 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 | ||
High Voltage Transistors, STMicroelectronics
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.
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