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Home Product 2SA1577 A1577 Toshiba PNP Transistor High Voltage High Current Audio Amplifier

2SA1577 A1577 Toshiba PNP Transistor High Voltage High Current Audio Amplifier

2SA1577 replacement transistor
2SA1577 PNP datasheet
2SA1577 cross reference
2SA1577
The 2SA1577 replacement transistor is a PNP type semiconductor with cross-reference options. Consult the 2SA1577 PNP datasheet for detailed specs like voltage, current, and compatible substitutes. Suitable for amplifier and switching circuits.

Product Description

The 2SA1577 replacement transistor is a PNP-type semiconductor device primarily designed for amplification and switching applications. Referencing the 2SA1577 PNP datasheet, it operates within a voltage range of 50V (Vceo) and handles a collector current of 0.1A. Compatible with low-power circuits, it is commonly used in audio amplification, signal processing, and industrial control systems. The transistor features a compact TO-92 package, enabling direct integration into modular designs without additional drivers. Cross-reference alternatives like 2SA1535 or 2SB1560 may suit similar requirements. Operating temperatures span -55°C to 150°C, ensuring reliability in harsh environments. While its low noise and stable gain are notable advantages, limitations include moderate frequency response and sensitivity to overvoltage. Parameters such as battery capacity, screen size, or detection distance are not applicable, as it is a discrete component. Engineers should verify pin configurations and thermal specs via the 2SA1577 cross reference guide for optimal substitution.
Parameter Specification
Transistor Type PNP
Collector-Emitter Voltage (VCEO) 50V
Collector-Base Voltage (VCBO) 120V
Emitter-Base Voltage (VEBO) 5V
Collector Current (IC) 1A
Collector Dissipation (PC) 1W
Transition Frequency (fT) 100MHz
DC Current Gain (hFE) 60-320
Package TO-220
2SA1577 Replacement Transistor 2SB1566, 2SA1586
2SA1577 Cross Reference KSA1577, KTC3200
Refer to 2SA1577 PNP datasheet for detailed characteristics.
question:Do you accept payment after delivery?
answer:Payment requires advance or LC; exceptions depend on credit history and order value.
question:Does the company offer technical selection support?
answer:Yes, we provide tailored technical guidance to optimize solutions for client needs.
question:Why is a handling fee charged?
answer:Fees cover transaction processing, documentation, and operational costs for secure fulfillment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you accept payment after delivery?
answer:Payment requires advance or LC; exceptions depend on credit history and order value.
question:Does the company offer technical selection support?
answer:Yes, we provide tailored technical guidance to optimize solutions for client needs.
question:Why is a handling fee charged?
answer:Fees cover transaction processing, documentation, and operational costs for secure fulfillment.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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