Features and benefits
- High thermal power dissipation capability
- High energy efficiency due to less heat generation
- Electrically similar to popular MJD series
- Low collector emitter saturation voltage
- AEC-Q101 qualified
Applications
- Power management
- Load switch
- Linear mode voltage regulator
- Constant current drive backlighting application
- Motor drive
- Relay replacement
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Strengths and benefits of Nexperia’s power bipolar transistors in high voltage applications
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Power bipolar transistors in DPAK

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Products
Bipolar transistors
Type number | Description | Status | Quick access |
---|---|---|---|
MJD148 | 45 V, 4 A NPN high power bipolar transistor | Production | |
MJD148-Q | 45 V, 4 A NPN high power bipolar transistor | Production | |
MJD2873 | 50 V, 2 A NPN high power bipolar transistor | Production | |
MJD2873-Q | 50 V, 2 A NPN high power bipolar transistor | Production | |
MJD31C | 100 V, 3 A NPN high power bipolar transistor | Production | |
MJD31CA | 100 V, 3 A NPN high power bipolar transistor | Production | |
MJD31CH-Q | 100 V, 3 A NPN high power bipolar transistor | Production | |
MJD32C | 100 V, 3 A PNP high power bipolar transistor | Production | |
MJD32CA | 100 V, 3 A PNP high power bipolar transistor | Production | |
MJD41C | 100 V, 6 A NPN high power bipolar transistor | Production | |
MJD41C-Q | 100 V, 6 A NPN high power bipolar transistor | Production | |
MJD42C | 100 V, 6 A PNP high power bipolar transistor | Production | |
MJD42C-Q | 100 V, 6 A PNP high power bipolar transistor | Production | |
MJD44H11 | 80 V, 8 A NPN high power bipolar transistor | Production | |
MJD44H11A | 80 V, 8 A NPN high power bipolar transistor | Production | |
MJD45H11 | 80 V, 8 A PNP high power bipolar transistor | Production | |
MJD45H11A | 80 V, 8 A PNP high power bipolar transistor | Production |
Automotive qualified products (AEC-Q100/Q101)
Type number | Description | Status | Quick access |
---|---|---|---|
MJD148-Q | 45 V, 4 A NPN high power bipolar transistor | Production | |
MJD2873-Q | 50 V, 2 A NPN high power bipolar transistor | Production | |
MJD31CA | 100 V, 3 A NPN high power bipolar transistor | Production | |
MJD31CH-Q | 100 V, 3 A NPN high power bipolar transistor | Production | |
MJD32CA | 100 V, 3 A PNP high power bipolar transistor | Production | |
MJD41C-Q | 100 V, 6 A NPN high power bipolar transistor | Production | |
MJD42C-Q | 100 V, 6 A PNP high power bipolar transistor | Production | |
MJD44H11A | 80 V, 8 A NPN high power bipolar transistor | Production | |
MJD45H11A | 80 V, 8 A PNP high power bipolar transistor | Production |
Documentation
File name | Title | Type | Date |
---|---|---|---|
Nexperia_document_brochure_DPAK_LFPAK_BJT_2021 | Bipolar power transistors in DPAK and LFPAK - ensure the best fit for your power circuitry | Brochure | 2021-06-24 |
RS2811_DPAK_SOT428_B_mk | DPAK; SOT428B | Marcom graphics | 2021-03-11 |
If you have a support question, let us know. If you are in need of design support, let us know and fill in the answer form, well get back to you shortly.
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Datasheets (17)
File name | Title | Type | Date |
---|---|---|---|
MJD148 | 45 V, 4 A NPN high power bipolar transistor | Data sheet | 2021-04-26 |
MJD148-Q | 45 V, 4 A NPN high power bipolar transistor | Data sheet | 2021-05-17 |
MJD2873 | 50 V, 2 A NPN high power bipolar transistor | Data sheet | 2021-04-26 |
MJD2873-Q | 50 V, 2 A NPN high power bipolar transistor | Data sheet | 2021-05-17 |
MJD31C | 100 V, 3 A NPN high power bipolar transistor | Data sheet | 2020-09-16 |
MJD31CA | 100 V, 3 A NPN high power bipolar transistor | Data sheet | 2020-11-23 |
MJD31CH-Q | 100 V, 3 A NPN high power bipolar transistor | Data sheet | 2021-05-18 |
MJD32C | 100 V, 3 A PNP high power bipolar transistor | Data sheet | 2019-09-30 |
MJD32CA | 100 V, 3 A PNP high power bipolar transistor | Data sheet | 2020-11-23 |
MJD41C | 100 V, 6 A NPN high power bipolar transistor | Data sheet | 2021-05-10 |
MJD41C-Q | 100 V, 6 A NPN high power bipolar transistor | Data sheet | 2021-05-17 |
MJD42C | 100 V, 6 A PNP high power bipolar transistor | Data sheet | 2021-05-10 |
MJD42C-Q | 100 V, 6 A PNP high power bipolar transistor | Data sheet | 2021-06-08 |
MJD44H11 | 80 V, 8 A NPN high power bipolar transistor | Data sheet | 2019-09-12 |
MJD44H11A | 80 V, 8 A NPN high power bipolar transistor | Data sheet | 2019-09-12 |
MJD45H11 | 80 V, 8 A PNP high power bipolar transistor | Data sheet | 2019-09-12 |
MJD45H11A | 80 V, 8 A PNP high power bipolar transistor | Data sheet | 2021-02-03 |