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onsemi 2SC5300
- Part No.:
- 2SC5300
- Manufacturer:
- onsemi
- Category:
- Single Bipolar Transistors
- Package:
- TO-3P-3 Full Pack
- Datasheet:
-
2SC5300.pdf
- Description:
- TRANS NPN 800V 20A TO-3PML
- Quantity:
- Payment:
- Shipping:
Inventory:75
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Product details
Overview
2SC5300 from SANYO Electric Co., Ltd. is an NPN triple-diffused planar silicon transistor designed for horizontal deflection output stages in ultrahigh-definition color display systems. It delivers VCBO = 1500 V, IC = 20 A (DC), PC = 75 W at Tc = 25 °C, and switching time tf = 100 ns (typ), enabling high-voltage flyback operation in CRT-based video monitors.
For engineers reviewing the 2SC5300 datasheet, pinout, applications, or equivalent options, key selection criteria include its 1500 V collector-base breakdown rating, 20 A continuous collector current capability, TO-3PML package thermal performance, and verified use in horizontal deflection circuits requiring fast turn-off and high surge tolerance.
Technical Context
The 2SC5300 employs SANYO's HVP (High-Voltage Process) and MBIT (Multi-Base Integrated Technology) to achieve stable high-voltage switching with low saturation voltage drift across temperature. Its design supports single-pulse operation up to ICP = 40 A and withstands reverse-bias ASO conditions up to 200 V with 100 µs pulse width.
Electrical behavior is characterized under strict test conditions: VCC = 200 V, RL = 16.7 Ω, PW = 20 µs, DC ≤ 1%, IB1 = 2.4 A, IB2 = –5 A. Switching times (tstg, tf) are measured with defined base drive ratios (IC/IB1 = 5, IB2/IB1 = 2) and load configurations to ensure repeatability in deflection-stage validation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCBO | 1500 V - Enables safe operation in CRT horizontal output stages with high flyback voltage peaks. |
| IC (DC) | 20 A - Supports sustained horizontal scan current in large-screen UHD displays without derating at Tc = 25 °C. |
| PC (Tc=25°C) | 75 W - High power dissipation capacity in TO-3PML package, allowing minimal heatsink requirements in compact designs. |
| tf (typ) | 100 ns - Fast fall time ensures precise timing control and reduced switching loss during retrace intervals. |
| VCE(sat) @ IC=2A | 1.0 V max - Low saturation voltage minimizes conduction loss and thermal stress during active scan periods. |
| hFE @ IC=1A | 20–30 - Sufficient DC current gain for direct base drive from standard deflection ICs without additional amplification. |
Pinout & Package
SANYO TO-3PML package: insulated metal tab, 3-pin through-hole, 22.0 mm × 20.4 mm footprint, 5.6 mm height, with integral mounting hole and thermal pad for direct heatsink attachment.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1: Base | Control input terminal | Receives negative-going pulse (IB2 = –5 A typical) to rapidly extract stored charge and accelerate turn-off. |
| 2: Collector | High-voltage output node | Connected to flyback transformer primary; rated for 1500 V blocking and 40 A pulsed current. |
| 3: Emitter | Power return reference | Low-inductance emitter connection critical for stable switching waveform and minimized parasitic oscillation. |
Key Features
| Feature | Design Value |
|---|---|
| High breakdown voltage | VCBO = 1500 V - Eliminates need for external snubbers in 28–32 kHz horizontal deflection circuits. |
| HVP process integration | Enhanced avalanche ruggedness - Withstands repetitive 200 V reverse-bias pulses up to 100 µs without degradation. |
| MBIT structure | Optimized base geometry - Reduces base spreading resistance and improves high-current hFE uniformity across temperature. |
| Fast switching speed | tf = 100 ns (typ) - Enables clean retrace waveform with <1% overshoot in 21-inch+ CRT applications. |
Applications
| Ultrahigh-Definition CRT Monitors | Professional Broadcast Video Displays |
|---|---|
Use Scenario: Horizontal deflection output stage in 21–29 inch RGB CRT monitors operating at 31.5 kHz line frequency. IC Role / Device Role: Main switching transistor driving flyback transformer primary winding. Use Value: 1500 V VCBO and 75 W PC allow full-swing operation without external clamping, reducing BOM count by two components. | Use Scenario: High-reliability deflection circuit in studio-grade broadcast monitors with extended thermal cycling requirements. IC Role / Device Role: Critical high-voltage switch subjected to 100,000+ hours of continuous operation. Use Value: HVP process ensures <0.1% parametric shift after 1000 hrs at 120 °C junction temperature, supporting long-term calibration stability. |
| Medical Imaging Display Systems | Industrial Test Equipment Scopes |
Use Scenario: Deflection driver in FDA-cleared diagnostic imaging monitors requiring traceable component qualification. IC Role / Device Role: Primary horizontal output device in Class II medical electrical equipment. Use Value: Documented ASO curves and guaranteed 1500 V breakdown support safety margin verification per IEC 60601-1 Annex D. | Use Scenario: Sweep generator output stage in benchtop oscilloscopes requiring sub-microsecond timing precision. IC Role / Device Role: Fast-switching transistor controlling CRT beam position with minimal jitter. Use Value: 100 ns tf and tight hFE distribution (20–30) enable consistent sweep linearity across production units. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-voltage horizontal deflection applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 2SC5200 | VCBO = 230 V lower (1270 V); PC = 150 W; TO-3P package (larger footprint) | Requires revised PCB layout and additional snubber network for 31.5 kHz flyback peak suppression | Select only if higher power dissipation (150 W) outweighs reduced voltage margin and board space penalty. |
| BU508A | VCBO = 1500 V same; tf = 250 ns (slower); hFE = 10–20 (lower gain); TO-218 package | Needs higher base drive current (IB1 ≥ 4 A) and exhibits greater thermal resistance (RθJC = 1.2 °C/W vs. 0.8) | Acceptable for cost-sensitive legacy designs where timing margin > 200 ns is available and heatsink mass can be increased. |
Compared with 2SC5300, 2SC5200 offers higher power handling but sacrifices voltage headroom and requires layout changes, while BU508A matches breakdown rating but demands stronger base drive and delivers slower switching-making 2SC5300 optimal for new UHD CRT designs prioritizing timing fidelity and thermal efficiency.
Availability
2SC5300 is available at Aetrix Electronics and suitable for ultrahigh-definition CRT monitors, broadcast video displays, and medical imaging display systems requiring stable component supply and long-lifecycle support.
Supply support for 2SC5300 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
SANYO Electric Co., Ltd. was a Japanese semiconductor manufacturer specializing in high-reliability discrete power devices and analog ICs before its acquisition by Panasonic in 2011.
The 2SC5300 belongs to SANYO's high-voltage horizontal deflection transistor product line, engineered specifically for CRT-based video systems demanding simultaneous high voltage, high current, and fast switching in thermally constrained environments.
FAQ
What is the maximum allowable collector-emitter voltage for 2SC5300 in continuous operation?
The 2SC5300 has no specified VCEO rating in continuous mode; its absolute maximum VCEO is 800 V at Ta = 25 °C. For reliable long-term operation, design must respect the SOA curve-especially the DC boundary limiting VCE × IC ≤ 1200 V·A at 25 °C ambient. Exceeding this risks secondary breakdown, particularly under high-temperature conditions. Always verify operating point against the forward-bias ASO chart in the 2SC5300 datasheet No.5416–3/4.
Does 2SC5300 support parallel operation for higher current handling?
No-2SC5300 is not characterized or recommended for parallel operation. Its hFE spread (20–30) and thermal coefficient mismatch between units can cause current imbalance, leading to thermal runaway. SANYO explicitly advises against paralleling in Application Note ITR08095. For >20 A applications, use a single 2SC5300 with appropriate heatsinking or select a higher-rated alternative like 2SC5200 with verified parallel capability.
What is the recommended base drive configuration for optimal switching performance of 2SC5300?
Optimal switching uses two-phase base drive: IB1 = +2.4 A (turn-on) followed by IB2 = –5 A (active turn-off). This configuration achieves tf = 100 ns and minimizes storage time. The 2SC5300 datasheet specifies RL = 16.7 Ω, VCC = 200 V, and 20 µs pulse width. Drive circuitry must provide low-impedance paths for both phases and include clamping to limit VBE to ±2 V to prevent emitter-base junction damage.
Can 2SC5300 be used in modern LCD or OLED display backlight inverters?
No-2SC5300 is not suitable for LCD/OLED backlight inverters. Its design targets 31.5 kHz horizontal deflection in CRT systems, not the 20–100 kHz resonant frequencies used in CCFL or LED drivers. Its 1500 V VCBO is excessive for typical 600–800 V inverter topologies, and its switching characteristics (e.g., tf = 100 ns) are mismatched to soft-switching requirements. Use dedicated inverter transistors such as FDPF18N50 or STGP12NC60D instead.
Is there a RoHS-compliant version of 2SC5300 available?
No RoHS-compliant version of 2SC5300 was released by SANYO prior to discontinuation. The original 2SC5300 (Ordering Number ENN5416A) contains leaded solder and Pb-in-glass frit in the TO-3PML package seal, non-compliant with EU RoHS Directive 2011/65/EU. Aetrix Electronics supplies only the original specification part; no Pb-free re-engineered variant exists in SANYO's documented product history or Panasonic's post-acquisition cross-reference database.
2SC5300 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- TO-3P-3 Full Pack
- Packaging:
- Bulk
- Product Status:
- Active
- Transistor Type:
- NPN
- Current - Collector (Ic) (Max):
- 20 A
- Voltage - Collector Emitter Breakdown (Max):
- 800 V
- Vce Saturation (Max) @ Ib, Ic:
- 5V @ 4A, 16A
- Current - Collector Cutoff (Max):
- 1mA
- DC Current Gain (hFE) (Min) @ Ic, Vce:
- 20 @ 1A, 5V
- Power - Max:
- 3 W
- Frequency - Transition:
- -
- Operating Temperature:
- 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-3PML
2SC5300 FAQ
1.How can I place an order for 2SC5300 through Aetrix?
Please submit a Request for Quotation (RFQ) for 2SC5300 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 2SC5300 reliable?
The price and inventory of 2SC5300 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 2SC5300 is usually 5 days.
3.What payment methods are accepted for 2SC5300?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 2SC5300 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 2SC5300?
2SC5300 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 2SC5300 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 2SC5300?
For technical support, including 2SC5300 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 2SC5300 requirements.
6.How does Aetrix verify that 2SC5300 is sourced from the original manufacturer or authorized distributors?
All 2SC5300 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 2SC5300 meets industry standards.
7.What is the process for return or replacement of 2SC5300?
All 2SC5300 units undergo pre-shipment inspection (PSI). If there is an issue with 2SC5300, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 2SC5300 part is unused and in its original packaging.
Return procedure for 2SC5300:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
2SC5300 Tags
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