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Toshiba 2SA1943 Transistor, PNP, -15A

Name: Toshiba 2SA1943 Transistor, PNP, -15A
SKU: SKM-2SC-0052
Availability: InStock
Rating: 4.00 (2 reviews)

(2 customer reviews)

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Original price was: ₹205.00.Current price is: ₹140.00.

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Collector Base Voltage	230 V
Collector Emitter Voltage	230 V
Emitter Base Voltage	-5 V
Collector Current	-15 V
Collector Dissipation	150 W
Current Gain	55 – 160
Transition Frequency	30 Hz
Minimum Order Quantity	50

Power Amplifier Applications:

High collector voltage VCEO = −230 V (min)
Complementary to 2SC5200
Recommended for 100-W high-fidelity audio frequency amplifier output stage.

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Quantity	Discount (%)	Price
1 - 4	—	₹140.00
5 - 11	3.57 %	₹135.00
12 - 29	7.14 %	₹130.00
30+	17.86 %	₹115.00

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2 reviews for Toshiba 2SA1943 Transistor, PNP, -15A

BASUKI MANDAL
February 5, 2025

I am very happy the service

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mk
February 5, 2025

I am very happy the service

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The Toshiba 2SA1943 is a high-power, high-performance PNP transistor commonly used in audio amplifier circuits. Below are its detailed specifications:

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Specifications:

Type: PNP Bipolar Junction Transistor (BJT)
Maximum Collector-Emitter Voltage (Vce): -230V
Maximum Collector Current (Ic): -15A
Power Dissipation (Pc): 150W
DC Current Gain (hFE): Typically 55-160 (depends on operating conditions)
Base-Emitter Voltage (Vbe): -1.5V (maximum)
Transition Frequency (fT): 30 MHz
Package Type: TO-3P
Operating Temperature Range: -55°C to 150°C

Features:

High power dissipation (150W)
Excellent linearity, making it suitable for audio amplification
High collector current capability (-15A), suitable for demanding applications
Complementary to the 2SC5200 (NPN transistor), often used together in push-pull amplifier designs

Applications:

High-power audio amplifiers
Motor control circuits
General-purpose high-power switching
Signal processing in industrial systems

Notes:

Ensure proper heat sinking due to high power dissipation.
Toshiba’s 2SA1943 is a popular choice for high-quality audio amplifier designs due to its low distortion and reliability.

SKU: SKM-2SC-0052 Category: Transistor

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Material
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Tolerance
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Model Name/Number
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Power Source
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Terminal
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Toshiba 2SA1943 Transistor, PNP, -15A

2 reviews for Toshiba 2SA1943 Transistor, PNP, -15A

Specifications:

Features:

Applications:

Notes:

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Usage/Application	Fans
Brand	Havells
Material	Plastic
Tolerance	10%
Model Name/Number	QMPPWC5002X5
Power Source	Electric
Frequency	50hz

Voltage Rating	450
Frequency (Hz)	50
Accuracy (%)	5
Capacity	2.5
Terminal	Wire
Shape	Cylindrical
Color	White
Brand	Epcos
Minimum Order Quantity	1

Brand	OnePlus
Colour	Melodic White
Ear Placement	In Ear
Form Factor	In Ear
Impedance	8 Ohm

Transistor Polarity	NPN
Collector-Base Voltage (VCBO)	230V
Collector-Emitter Voltage (VCEO)	230V
Emitter-Base Voltage (VEBO)	5V
Continuous Collector Current (IC)	15A
Base Current (IB)	1.5A
Transition Frequency (fT)	30MHz
DC Current Gain (hFE)	55-160
Operating Temperature Range	-55 – 150°C
Power Dissipation (PD)	150W

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Toshiba 2SA1943 Transistor, PNP, -15A

2 reviews for Toshiba 2SA1943 Transistor, PNP, -15A

Specifications:

Features:

Applications:

Notes:

UBON CH-58 Charger 15W V8 Fast Charging

Havells 2.5 Fan Capacitor

SanDisk Ultra 128GB MicroSDXC UHS-I Memory Card – 140MB/s, Class 10, Compatible with Mobile, Camera, Tablet, Computer, Gaming Console

10 Year Warranty

EPCOS 2.5 MFD Ac Fan Capacitor

SanDisk Ultra 256GB MicroSDXC UHS-I Memory Card – 140MB/s, Class 10, Compatible with Mobile, Camera, Tablet, Computer, Gaming Console

10 Year Warranty

OnePlus Nord Buds 3 Truly Wireless Bluetooth in Ear Earbuds with Up to 32Db Active Noise Cancellation,10Mins for 11Hours Fast Charging with Up to 43H Music Playback – Melodic White

Product Enquiry

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