Transistors - Bipolar (BJT) - Single Bipolar Transistors - BJT BIP PNP 12A 140V The 2SB817 is a silicon power transistor developed for audio and power amplification.
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Nov 10, 2021
Nigel Frances
DIY Super Bass Powerful Amplifier with Triple B817C Transistor - Amplifier
Transistors - Bipolar (BJT) - Single Bipolar Transistors - BJT BIP PNP 12A 140V
The 2SB817 is a silicon power transistor developed for audio and power amplification. This article is going to introduce detailed information about the 2SB817 transistor.
2SB817C-1E
The 2SB817 is a silicon power transistor developed for audio and power amplification; however, it is not confined to these applications and can be used for a variety of other switching and amplification tasks. It comes in TO-3P packaging and is a PNP transistor. The transistor can drive a load of up to -12A and has a collector-base voltage of up to -160V, implying that it can drive a load of -160V. The maximum DC current gain is 200, with 100W maximum power dissipation. The transistor's transition frequency is 15MHz.
2SB817 Pinout
2SB817 Footprint
2SB817 3D Model
ON Semiconductor 2SB817C-1E technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 2SB817C-1E.
ON Semiconductor 2SB817C-1E technical specifications, attributes, parameters and parts with similar specifications to ON Semiconductor 2SB817C-1E.
| Product Attribute | Attribute Value | |
|---|---|---|
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 1 week ago) | |
| Factory Lead Time | 2 Weeks | |
| Mount | Through Hole | |
| Mounting Type | Through Hole | |
| Package / Case | TO-3P-3, SC-65-3 | |
| Number of Pins | 3Pins | |
| Transistor Element Material | SILICON | |
| Collector-Emitter Breakdown Voltage | 140V | |
| Collector-Emitter Saturation Voltage | 2V | |
| Number of Elements | 1 Element | |
| hFEMin | 100 | |
| Operating Temperature | 150°C TJ | |
| Packaging | Tube | |
| Published | 2003 | |
| JESD-609 Code | e3 |
| Product Attribute | Attribute Value | |
|---|---|---|
| Pbfree Code | yes | |
| Part Status | Obsolete | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 3Terminations | |
| ECCN Code | EAR99 | |
| Terminal Finish | Tin (Sn) | |
| Max Power Dissipation | 120W | |
| Terminal Position | SINGLE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Reach Compliance Code | not_compliant | |
| Frequency | 10MHz | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Configuration | SINGLE | |
| Power Dissipation | 2.5W | |
| Transistor Application | SWITCHING |
| Product Attribute | Attribute Value | |
|---|---|---|
| Polarity/Channel Type | PNP | |
| Transistor Type | PNP | |
| Collector Emitter Voltage (VCEO) | 140V | |
| Max Collector Current | 12A | |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 1A 5V | |
| Current - Collector Cutoff (Max) | 100μA ICBO | |
| JEDEC-95 Code | TO-247 | |
| Vce Saturation (Max) @ Ib, Ic | 2V @ 500mA, 5A | |
| Transition Frequency | 10MHz | |
| Collector Base Voltage (VCBO) | 160V | |
| Emitter Base Voltage (VEBO) | 6V | |
| Continuous Collector Current | 12A | |
| REACH SVHC | No SVHC | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
Collector-Emitter Volt (Vceo): 140V
Collector-Base Volt (Vcbo): 160V
Collector Current (Ic): 12A
hfe: 60-200 @ 1000mA
Power Dissipation (Ptot): 100W
Type: PNP
Large current capacitance
Wide SOA and high durability against breakdown
Adoption of MBIT process
2SD1047, 2SB1162, 2SB1163, KTB817, KTB817B, MJW1302A, MJW1302AG
High power audio amplifier
Power Supply Applications
Motor Driver Applications
Battery Charger Applications
Inverter Applications
Drive load of up to -12A
The 2SB817 is primarily designed for use in audio amplifier output stages and power amplification applications, although it is not limited to these applications. It may also be used for switching applications and can drive loads up to -12A. Aside from that, it's suitable for power supply, battery charger circuits, and other similar applications.
2SB817 Circuit
2SB817 Package Dimensions
ON Semiconductor (Nasdaq: ON) is driving energy-efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy-efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace, and power supply applications. ON Semiconductor operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices, and design centers in key markets throughout North America, Europe, and the Asia Pacific regions.
Download datasheets and manufacturer documentation for 2SB817C-1E
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