Bipolar Transistors - BJT PNP Epitaxial Sil Product overview: BD438S from Fairchild (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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Bipolar (BJT). This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 2087-BD438S can be used for catalog matching and distributor lookup.
Bipolar (BJT) Transistor PNP 45V 4A 3MHz 36W Through Hole TO-126-3
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 079603-BD438S
Packaging: Tube/Rail
Mounting: Through Hole
Frequency - Transition: 3MHz
Transistor Polarity: PNP
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-126-3
Maximum Current Collector: 4A
VCEO Maximum Collector-Emitter Breakdown Voltage: 45V
Max Vce (sat): 600mV @ 200mA, 2A
Collector Cut-off Current(Max): 100μA
Typical Gain (hFE) (Min): 30 @ 10mA, 5V
Maximum Power Dissipation: 36W
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial
Quantity per package: 2k pcs
TRANS PNP 45V 4A TO126-3
Bipolar Transistors - BJT PNP Epitaxial Sil
TRANS, PNP, -45V, -4A, 36W, TO-126; Transistor Polarity:PNP; Collector Emitter Voltage V(br)ceo:-45V; Transition Frequency ft:3MHz; Power Dissipation Pd:36W; DC Collector Current:-4A; DC Current Gain hFE:30hFE; Transistor Case RoHS Compliant: Yes
TRANS PNP 45V 4A TO126-3
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Bipolar RF Transistors | Transistors | Transistors | Bipolar RF Transistors | Bipolar RF Transistors | Transistors | Bipolar RF Transistors |
| Product Number | 2087-BD438S | BD438S-ND | 079603-BD438S | BD438S | BD438S | 07AH3623 | BD438S |
| Product Name | Bipolar Transistor | Single Bipolar Transistors | TRANSISTORS - Transistors (BJT) - Single - BD438S | Single Bipolar Transistors | Bipolar Transistors - BJT | Trans, Pnp, -45V, -4A, 36W, To-126; Transistor Polarity Onsemi | Discrete Semiconductor Products - Transistors - Bipolar (BJT) |
| Polarity | PNP | PNP | PNP; PNP | PNP; PNP | PNP | ||
| Package Type | Bulk | TO-225AA, TO-126-3 | SOT3; TO-126-3 | TO-225AA, TO-126-3 | TO-3 | ||
| Packing Method | Bulk | Bulk; Bulk | |||||
| IC(max) | 4000 milliamps | 4000 milliamps | 4000 milliamps | ||||
| fT | 3 MHz |
