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HTM7G06S035P
HTM7G06S035P
| Part Number | HTM7G06S035P |
|---|---|
| Manufacturer | WATECH |
| Category | Discrete Semiconductor Products > Transistors > FETs, MOSFETs > RF MOSFETs |
| Description | 35W LDMOS RF Power Transistor, 1.8MHz-600MHz VHF/UHF/ISM Band, TO-270 Flanged Surface Mount Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
HTM7G06S035P is a 35W LDMOS RF power transistor manufactured by WATECH. Operating from 1.8 MHz to 600 MHz, it covers VHF, UHF and ISM frequency bands. Optimized for CW continuous wave operation at a nominal supply voltage of 12.5V. Featuring high power added efficiency and stable linearity, it is widely applied in broadcast transmitters, industrial RF heating and medical RF equipment. The TO-270 flanged package delivers outstanding heat dissipation for prolonged continuous operation.
Core Advantages
Wide Frequency Coverage 1.8MHz–600MHz
Supports VHF/UHF/ISM frequency bands, ideal for broadcast, industrial heating and medical RF equipment.
High Efficiency Continuous Wave Operation
PAE reaches 61.2%~73% under CW operation, lowering power consumption and thermal load of end devices.
TO-270 Flanged Package with Superior Heat Dissipation
Flanged surface mount design facilitates radiator installation, ensuring stable performance during long-hour continuous work.
Good Impedance Matching & Strong Load Mismatch Tolerance
High robustness against antenna mismatch, reducing failure risks for industrial and broadcast RF systems.
Key Specifications
| Brand | WATECH |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Green |
| EDA/CAD | Symbol, Footprint & 3D Model Available |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | TO-270 Flanged Package |
| Mounting Type | Surface Mount Device (SMD/SMT) |
| Surface Marking / Silkscreen | HTM7G06S035P Marking |
| Transistor Technology | LDMOS (Lateral Diffused Metal Oxide Semiconductor) |
| Frequency Band | 1.8 MHz to 600 MHz (Covers VHF/UHF/ISM Bands) |
| Output Power (P1dB / Peak) | 35 W (Typical at 12.5V, ≈45.44 dBm) |
| Input Power Requirement | 2.0 ~ 2.5 W (33.0 ~ 33.9 dBm) |
| Power Gain (Gp) | High Linear Power Gain within operating frequency range |
| Operating Drain Voltage (VDS) | 12.5 V (Nominal) |
| Quiescent Current | 500 mA (Typical) |
| Power Added Efficiency (PAE) | 61.2% ~ 73% |
| Operating Mode | CW (Continuous Wave) |
| Storage Temperature | -55°C to +150°C |
| Packaging Format | Tape & Reel |
Typical Applications
- Analog & Digital Broadcast Transmitters
- Industrial RF Heating Equipment
- Medical RF Therapy Devices
- VHF/UHF RF Power Amplifier Modules
- ISM Band RF Signal Generators
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What frequency range does HTM7G06S035P support?
A: Operating frequency: 1.8 MHz ~ 600 MHz, covering VHF, UHF and ISM bands. It is not suitable for 900MHz cellular communication equipment.
Q2: What is the recommended operating voltage?
A: Nominal drain voltage is 12.5V DC. Do not exceed the maximum rated voltage to prevent component damage.
Q3: What is the difference between HTM7G06S035P and other WATECH RF transistors?
A: HTM7G06S035P is 35W CW type for 1.8–600MHz. The WATECH HTL7G06S011P only outputs 11W, generally used for pre-amplifier circuits. Select models according to your required output power.
Q4: Can this transistor work under pulse mode?
A: It is optimized for CW continuous wave operation. Pulse operation is available but parameters will shift, circuit re-tuning is required.
Q5: Are there cross-brand alternative components?
A: Several imported LDMOS transistors support below 600MHz. Direct plug-and-play replacement is unavailable; impedance matching circuits need readjustment.
Q6: How to achieve good heat dissipation for TO-270 package?
A: Keep the flange tightly attached to the heatsink with thermal grease. Insufficient cooling causes power degradation and shortens service life.
Q7: Is HTM7G06S035P suitable for digital modulated signal amplification?
A: Mainly designed for CW RF equipment. Additional linearization circuit is recommended if you need high-linearity digital signal amplification.
Q8: Is HTM7G06S035P RoHS compliant?
A: Yes, it meets RoHS lead-free requirements. Stable stock support for bulk orders.
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