Print Page
MPSA44
TRANS BJT SINGLE, NPN, 400V, 300MA
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | MULTICOMP PRO |
|---|---|
| Manufacturer Part No | MPSA44Copy |
| Manufacturer Standard Lead Time | 19 weeks |
| Newark Part No. | 08N7670 |
| Your Part Number | |
| Technical Datasheet |
21,737 In Stock
190 more incoming. You can reserve stock now
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $0.344 |
| 10+ | $0.232 |
| 100+ | $0.112 |
| 500+ | $0.067 |
| 1000+ | $0.050 |
| 2500+ | $0.042 |
| 10000+ | $0.040 |
| 25000+ | $0.032 |
Price for:Each
Minimum: 1
Multiple: 1
$0.34
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | MULTICOMP PRO |
|---|---|
| Manufacturer Part No | MPSA44Copy |
| Manufacturer Standard Lead Time | 19 weeks |
| Newark Part No. | 08N7670 |
| Technical Datasheet | |
| Transistor Polarity | NPN |
| Collector Emitter Voltage Max | 400V |
| Collector Emitter Voltage V(br)ceo | 400V |
| Continuous Collector Current | 300mA |
| Power Dissipation | 625mW |
| Power Dissipation Pd | 625mW |
| DC Collector Current | 300mA |
| Transistor Case Style | TO-92 |
| Transistor Mounting | Through Hole |
| DC Current Gain hFE | 50hFE |
| No. of Pins | 3Pins |
| Transition Frequency | - |
| DC Current Gain hFE Min | 50hFE |
| Operating Temperature Max | 150°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (04-Feb-2026) |
Product Overview
The MPSA44 is a NPN epitaxial planar silicon high voltage Transistor with breakdown voltages of 160V minimum, for applications requiring relatively low collector current, such as lamp drivers and neon tubes. Designed for general purpose applications requiring high breakdown voltages, low saturation voltages and low capacitance.
- 200°C/W Junction-to-ambient thermal resistance
- Multicomp Pro products are rated 4.6 out of 5 stars
- 12 month limited warranty *view Terms & Conditions for details
- 96% of customers would recommend to a friend
Technical Specifications
| Transistor Polarity | NPN |
|---|---|
| Collector Emitter Voltage V(br)ceo | 400V |
| Power Dissipation | 625mW |
| DC Collector Current | 300mA |
| Transistor Mounting | Through Hole |
| No. of Pins | 3Pins |
| DC Current Gain hFE Min | 50hFE |
| Product Range | - |
| MSL | MSL 1 - Unlimited |
| Collector Emitter Voltage Max | 400V |
|---|---|
| Continuous Collector Current | 300mA |
| Power Dissipation Pd | 625mW |
| Transistor Case Style | TO-92 |
| DC Current Gain hFE | 50hFE |
| Transition Frequency | - |
| Operating Temperature Max | 150°C |
| Qualification | - |
| SVHC | No SVHC (04-Feb-2026) |
Technical Docs (1)
Alternatives for MPSA44
3 Products Found
Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (04-Feb-2026) |
| Download Product Compliance Certificate | Product Compliance Certificate |
 | Proposition 65 |