Power Transistor BD830 PNP, TO-220

Power Transistor BD830 PNP, TO-220

Transistors

Reference: TRBD830

Part.No: BD830

€1.59

In Stock

Immediate Dispatch

The BD830 is a PNP Power Bipolar Junction Transistor (BJT) in a TO-220 package. Designed as the complementary pair to the BD829, it is ideal for push-pull amplifiers, audio output stages, and medium-power switching applications.

Add to cart

Subscribe To When In Stock

You have successfully subscribed to this product

Description
Product Details

BD830 PNP Power Transistor - Complementary to BD829 for Push-Pull Amplifiers

The BD830 is a PNP power transistor widely used in audio amplifier output stages and push-pull configurations. As the complementary pair to the NPN BD829, it excels at generating the negative half-cycle in balanced amplifier designs while maintaining low distortion and thermal stability.

Functions & Applications

Complementary PNP Design: Perfect partner to the BD829 NPN transistor for symmetrical push-pull amplifier circuits.
TO-220 Mounting: Robust through-hole package with integrated mounting tab for efficient heatsinking.
Audio-Grade Performance: Optimized for low distortion and stable operation in signal amplification stages.
Medium Power Capacity: Suitable for driving speakers and medium-load switching applications.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	PNP
Package / Case	TO-220
Collector-Emitter Voltage (Vceo)	−80V
Max Collector Current (Ic)	10A
Power Dissipation (Pd)	65W
Mounting Type	Through-Hole with Heatsink Tab

Frequently Asked Questions

Q: What is the complementary NPN transistor to the BD830?
A: The BD829 is the complementary NPN transistor, matched for balanced push-pull amplifier designs. The two work in tandem to amplify both positive and negative waveform halves.

Q: Does the BD830 require a heatsink?
A: Yes. A heatsink is essential for thermal management. Due to the non-isolated back of the case, an insulating pad (mica or silicone) and plastic screw bush must be used between the transistor and heatsink to prevent electrical contact.

Notes

Non-isolated case (back-contact); requires insulating pad and plastic screw bush when mounting to heatsink.

Note: Price refers to one (1) piece. The component is shipped in bulk without individual packaging.

Transistor Type: BJT (Bipolar Junction Transistor)
Transistor Polarity / Channel: PNP
Transistor Case Style: TO-220

16 other products in the same category:

Transistor BF198 NPN, VHF/RF TO-92

Transistors

Transistor BF198 NPN, VHF/RF TO-92

Reference:

TRBF198

The BF198 is a classic NPN Bipolar Junction Transistor (BJT) in a TO-92 package, purpose-built for VHF/RF applications. Optimized for FM radio preamplifiers, local oscillators, and wideband signal processing up to the FM band (88–108 MHz).

In Stock

Transistor BF181 NPN, UHF TO-72

Transistor BF181 NPN, UHF TO-72 2

Transistors

Transistor BF181 NPN, UHF TO-72

Reference:

TRBF181

The BF181 is a classic NPN silicon transistor in a TO-72 package, optimized for UHF oscillator and mixer applications. Renowned for stable frequency generation in TV tuner circuits and RF switching stages.

In Stock

Transistor BFY51

Transistors

Transistor BFY51 NPN, 1A TO-39

Reference:

TRBFY51

The BFY51 is a medium-power NPN Bipolar Junction Transistor (BJT) in a metal TO-39 package. Suited for general-purpose amplification and switching tasks that require more headroom than a small-signal TO-92 device.

In Stock

Transistor 2SC536 NPN, 0.1A TO-92

Transistors

Transistor 2SC536 NPN, 0.1A TO-92

Reference:

TR2SC536

The 2SC536 is a general-purpose NPN Bipolar Junction Transistor (BJT) in a TO-92 package. Reliable and easy to use, it is ideal for switching and amplification in amateur electronics, prototyping and educational projects.

In Stock

Transistor BF255 NPN, RF/FM TO-92

Transistors

Transistor BF255 NPN, RF/FM TO-92

Reference:

TRBF255

The BF255 is a high-frequency NPN BJT transistor in a TO-92 package, specifically optimized for RF and FM applications. Designed for low-noise amplification and mixing around 100MHz, it is ideal for FM front-end circuits, oscillators, and amateur radio projects.

In Stock

Transistor 2SC509 NPN, 1A TO-39

Transistors

Transistor 2SC509 NPN, 1A TO-39

Reference:

TR2SC509

The 2SC509 is a classic NPN Bipolar Junction Transistor (BJT) in a TO-39 metal can package. A vintage workhorse for relay driving, switching, and amplification in vintage audio and industrial equipment repair.

Last items in stock

Transistor BD202 PNP, 45V, 8A, 60W, TO-220

Transistors

Power Transistor BD202 PNP, 8A TO-220

Reference:

TRBD202

The BD202 is a PNP Bipolar Junction Transistor (BJT) in a TO-220 package, rated for 8A collector current and 60W dissipation. Suited for power amplification, motor driving and switching applications requiring a robust PNP counterpart.

Last items in stock

Transistor 2SB188 PNP, Germanium TO-1

Transistors

Transistor 2SB188 PNP, Germanium TO-1

Reference:

TR2SB188

The 2SB188 is a classic PNP Germanium Bipolar Junction Transistor (BJT) in a TO-1 metal can package. A vintage component ideal for restoring and repairing original germanium-based radios, amplifiers and vintage audio equipment.

Last items in stock

Transistor BF506 PNP, TO-92

Transistors

Transistor BF506 PNP, TO-92

Reference:

TRBF506

The BF506 is a PNP Bipolar Junction Transistor (BJT) in a compact TO-92 plastic package, optimized for VHF/UHF RF applications. Originally designed for television tuner front-ends, mixers and local oscillators in mass-produced consumer electronics.

In Stock

Transistor AFY13 PNP, TO-72

Transistor AFY13 PNP, TO-72 2

Transistors

Transistor AFY13 PNP, TO-72

Reference:

TRAFY13

The AFY13 is a professional-grade PNP Germanium BJT in a TO-72 package with shielded leads. Engineered for RF and sensitive signal applications in industrial and telecommunications equipment.

In Stock

Power Transistor 2SD313 NPN, 3A TO-220

Transistors

Power Transistor 2SD313 NPN, 3A TO-220

Reference:

TR2SD313

The 2SD313 is a reliable NPN power transistor in a TO-220 package, designed for audio amplification, motor driving, and general-purpose high-current switching applications.

Last items in stock

Transistor BC302 NPN, 60V, 0.5A, 0.85W TO-39

Transistors

Transistor BC302 NPN, 0.5A TO-39

Reference:

TRBC302

The BC302 is an NPN Bipolar Junction Transistor (BJT) in a metal TO-39 package, rated for 60V and 0.5A. Suitable for general-purpose amplification and switching applications requiring a robust metal-can case.

Last items in stock

Transistor BD234 PNP, 45V, 2A, 25W, TO-126

Transistors

Power Transistor BD234 PNP, 2A TO-126

Reference:

TRBD234

The BD234 is a PNP power BJT transistor in a TO-126 package, rated for 45V and 2A. Suited for audio output stages, motor control and general-purpose power switching in DIY and repair projects.

Last items in stock

MOSFET Transistor BS170 N-Channel, 500mA TO-92

Transistors

MOSFET Transistor BS170 N-Channel, 500mA TO-92

Reference:

TRBS170

The BS170 is a logic-level N-Channel Enhancement Mode MOSFET in a TO-92 package. Designed to switch on fully with 5V or 3.3V from microcontrollers, making it ideal for driving LEDs, relays, and other loads directly from Arduino, ESP32 and similar platforms without additional driver circuits.

View

Out of Stock

Transistor 2N6081

Transistors

Power Transistor 2N6081 NPN, 2.5A TO-128

Reference:

TR2N6081

The 2N6081 is an NPN Silicon RF Power Transistor in a TO-128 package, designed for VHF amplification in the 130-230 MHz range. Ideal for FM module and communications power-amplifier applications.

Last items in stock

Power Transistor BD238 PNP, 0.5A TO-126

Transistors

Power Transistor BD238 PNP, 0.5A TO-126

Reference:

TRBD238

The BD238 is a medium-power PNP Bipolar Junction Transistor (BJT) in a TO-126 package with integrated heatsink mounting. Designed for audio driver stages, motor control, and complementary push-pull amplifier circuits.

Last items in stock

Product added to wishlist

Product added to compare.