onsemi MPSA42 Transistor, 500 mA NPN, 300 V, 3-Pin TO-92
- RS Stock No.:
- 761-3701
- Mfr. Part No.:
- MPSA42
- Brand:
- onsemi
Bulk discount available
Subtotal (1 pack of 50 units)*
£10.40
(exc. VAT)
£12.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 1,550 unit(s) ready to ship
- Plus 5,200 unit(s) shipping from 10 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 50 - 450 | £0.208 | £10.40 |
| 500 + | £0.179 | £8.95 |
*price indicative
- RS Stock No.:
- 761-3701
- Mfr. Part No.:
- MPSA42
- Brand:
- onsemi
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | onsemi | |
| Product Type | Transistor | |
| Maximum DC Collector Current Idc | 500mA | |
| Maximum Collector Emitter Voltage Vceo | 300V | |
| Package Type | TO-92 | |
| Mount Type | Through Hole | |
| Transistor Configuration | Single | |
| Maximum Collector Base Voltage VCBO | 300V | |
| Maximum Power Dissipation Pd | 625mW | |
| Transistor Polarity | NPN | |
| Maximum Emitter Base Voltage VEBO | 6V | |
| Minimum DC Current Gain hFE | 25 | |
| Maximum Transition Frequency ft | 50MHz | |
| Minimum Operating Temperature | -55°C | |
| Pin Count | 3 | |
| Maximum Operating Temperature | 150°C | |
| Width | 4.19 mm | |
| Height | 20.95mm | |
| Length | 5.2mm | |
| Standards/Approvals | No | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand onsemi | ||
Product Type Transistor | ||
Maximum DC Collector Current Idc 500mA | ||
Maximum Collector Emitter Voltage Vceo 300V | ||
Package Type TO-92 | ||
Mount Type Through Hole | ||
Transistor Configuration Single | ||
Maximum Collector Base Voltage VCBO 300V | ||
Maximum Power Dissipation Pd 625mW | ||
Transistor Polarity NPN | ||
Maximum Emitter Base Voltage VEBO 6V | ||
Minimum DC Current Gain hFE 25 | ||
Maximum Transition Frequency ft 50MHz | ||
Minimum Operating Temperature -55°C | ||
Pin Count 3 | ||
Maximum Operating Temperature 150°C | ||
Width 4.19 mm | ||
Height 20.95mm | ||
Length 5.2mm | ||
Standards/Approvals No | ||
Automotive Standard No | ||
High Voltage NPN Transistors, Fairchild Semiconductor
Bipolar Transistors, Fairchild Semiconductor
Bipolar Junction Transistors (BJT) broad range provides complete solutions for various circuit application needs. Innovative packages are designed for minimal size, highest reliability and maximum thermal performance.
Related links
- onsemi MPSA42 NPN Transistor 300 V, 3-Pin TO-92
- onsemi KSP42TA NPN Transistor 300 V, 3-Pin TO-92
- Diodes Inc ZTX457 NPN Transistor 300 V, 3-Pin TO-92
- onsemi KSP92TA PNP Transistor -300 V, 3-Pin TO-92
- onsemi MJE340G NPN Transistor 300 V, 3-Pin TO-225
- onsemi MJD340G NPN Transistor 300 V, 3-Pin DPAK
- onsemi MJD340T4G NPN Transistor 300 V, 3-Pin DPAK
- onsemi MMBTA42LT1G NPN Transistor 300 V, 3-Pin SOT-23