BD650 overview
BD650 is a component documented by Power Innovations Ltd. The PDF description identifies it as "PNP SILICON POWER DARLINGTONS." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Power Innovations Ltd
- Part number: BD650
- Category: IC
- Datasheet length: 6 Pages
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- Designed for Complementary Use with BD645, BD647, BD649 and BD651 62.5 W at 25°C Case Temperature 8 A Continuous Collector Current Minimum hFE of 750 at 3 V, 3 A B C E TO-220 PACKAGE (TOP VIEW) Pin 2 is in electrical contact with the mount.
- This value applies for tp ≤ 0.3 ms, duty cycle ≤ 10%.
- Derate linearly to 150°C case temperature at the rate of 0.4 W/°C.
- Derate linearly to 150°C free air temperature at the rate of 16 mW/°C.
- This rating is based on the capability of the transistor to operate safely in a circuit of: L = 20 mH, IB(on) = -5 mA, R BE = 100 Ω, VBE(off) = 0, R S = 0.1 Ω, VC C = -20 V.
- These parameters must be measured using pulse techniques, tp = 300 µs, duty cycle ≤ 2%.
- electrical characteristics at 25°C case temperature (unless otherwise noted) PARAMETE R TEST CONDITION S MIN TY P MA X UNIT V (BR)CE O Collector-emitter breakdown voltage IC = -30 mA IB = 0 (see Note 5) BD646 BD648 BD650 BD65 2 -60 -80 -10.
Engineering review checklist
- Check voltage, continuous and pulsed current, safe operating area and junction-temperature limits.
- Evaluate conduction and switching losses using the specified drive conditions rather than headline ratings.
- Confirm pinout, package thermal path, gate or base protection and transient derating in the final circuit.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the BD650 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=bd650-power-innovations-ltd