The Bipolar Transistor NPN, part number 71J5858, features a maximum collector-emitter voltage of 400V and a continuous collector current rating of 1A. It is designed for surface mount applications and is housed in a D-Pak package, which is suitable for various electronic applications including audio output amplifiers and switch-mode power supply drivers. The transistor has a total power dissipation of 15W and operates within a temperature range of -65¬8C to +150¬8C. It is also AEC-Q101 qualified, making it suitable for automotive applications. The device is RoHS compliant and lead-free, ensuring it meets environmental standards. This transistor is electrically similar to the popular TIP50, providing a reliable option for engineers seeking high voltage performance in their designs.
Manufacturer: ON Semiconductor
Win Source Part Number: 003644-MJD50T4G
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 10MHz
Transistor Polarity: NPN
Family Name: MJD50
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -65°C to 150°C (TJ)
Case / Package: DPAK-3
Maximum Current Collector: 1A
VCEO Maximum Collector-Emitter Breakdown Voltage: 400V
Max Vce (sat): 1V @ 200mA, 1A
Collector Cut-off Current(Max): 200μA
Typical Gain (hFE) (Min): 30 @ 300mA, 10V
Maximum Power Dissipation: 1.56W
Alternative Parts (Cross-Reference): CJD50 BK; CJD50 BK Tin/Lead; CJD50; CJD50 TR13 Tin/Lead;
Introduction Date: August 31, 1995
ECCN: EAR99
Country of Origin: China, Malaysia , Vietnam , United States of America
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Sufficient
NPN BJT, 400V, 1A, DPAK, 3-Pin Power Transistor Product overview: MJD50T4G from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400V, 1A, DPAK. Search-friendly keywords include transistor, BJT, switching, amplification, 400V, 1A, DPAK, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-MJD50T4G can be used for catalog matching and distributor lookup.
TRANS NPN 400V 1A DPAK
Bipolar (BJT) Transistor NPN 400V 1A 10MHz 1.56W Surface Mount DPAK
Bipolar (BJT) Transistor NPN 400V 1A 10MHz 1.56W Surface Mount DPAK
Bipolar (BJT) Transistor NPN 400V 1A 10MHz 1.56W Surface Mount DPAK
Transistor Bipolar NPN 400V 1A DPAK
Transistor Bipolar NPN 400V 1A DPAK
TRANS NPN 400V 1A DPAK
BIPOLAR TRANSISTOR, NPN, 400V D-PAK, FULL REEL; Transistor Polarity:NPN; Collector Emitter Voltage Max:400V; Continuous Collector Current:1A; Power Dissipation:15W; Transistor Mounting:Surface Mount; No. of Pins:3Pins RoHS Compliant: Yes
BIPOLAR TRANSISTOR, NPN, 400V D-PAK; Transistor Polarity:NPN; Collector Emitter Voltage Max:400V; Continuous Collector Current:1A; Power Dissipation:15W; Transistor Mounting:Surface Mount; No. of Pins:3Pins; Product Range:- RoHS Compliant: Yes
Bipolar (BJT) Single Transistor, General Purpose, NPN, 400 V, 10 MHz, 15 W, 1 A, 30 RoHS Compliant: Yes
Bipolar Transistors - BJT 1A 400V 15W NPN
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Bipolar RF Transistors |
| Product Number | 003644-MJD50T4G | 276-MJD50T4G | MJD50T4G | MJD50T4GOSDKR-ND | 6881518 | MJD50T4G | 71J5858 | 90W4491 | MJD50T4G |
| Product Name | TRANSISTORS - Transistors (BJT) - Single - MJD50T4G | 400V 1A DPAK Bipolar Transistor | Single Bipolar Transistors | Single Bipolar Transistors | Bipolar Transistors | Discrete Semiconductor Products - Transistors - Bipolar (BJT) | Bipolar Transistor, Npn, 400V D-Pak, Full Reel; Transistor Polarity Onsemi | Bipolar (Bjt) Single Transistor, General Purpose, Npn, 400 V, 10 Mhz, 15 W, 1 A, 30 Rohs Compliant Onsemi | Bipolar Transistors - BJT |
| Polarity | NPN; NPN | NPN; NPN | NPN | NPN | NPN | NPN | |||
| Package Type | SOT3; DPAK-3 | TO-252 (DPAK); TO-252-3, DPak (2 Leads + Tab), SC-63 | TO-252 (DPAK); TO-252-3, DPAK (2 Leads + Tab), SC-63 | TO-252 (DPAK); Dpak (to-252) | TO-3 | TO-3 | |||
| Packing Method | Tape Reel; Reel - TR | Tape Reel; Tape & Reel (TR),Cut Tape (CT),Digi-ReelR | |||||||
| IC(max) | 1000 milliamps | 1000 milliamps | 1000 milliamps | 1000 milliamps | |||||
| VCEO | 400 volts | 400 volts | 400 volts | 400 volts |
