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BLC9G27LS-151AV
BLC9G27LS-151AV
| Part Number | BLC9G27LS-151AV |
|---|---|
| Manufacturer | Ampleon |
| Category | Discrete Semiconductor Products > Transistors > FETs, MOSFETs > RF MOSFETs / Power Transistors |
| Description | 150W LDMOS Power Transistor, Asymmetric Doherty RF Power Module, 2496MHz to 2690MHz Base Station Power Amplifier, SOT1275-3 Flangeless Package. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
The BLC9G27LS-151AV is a high-efficiency asymmetric Doherty LDMOS RF transistor from Ampleon, targeted at 2496–2690 MHz cellular base station equipment for LTE and 5G sub-6GHz. This device integrates main & peak transistor paths inside one SOT1275-3 flangeless ceramic package, offering 150W peak power gain. Built-in input/output matching simplifies PCB layout, reduces memory effects and delivers stable thermal performance for RRH and Massive MIMO transmit systems.
Core Advantages
Integrated Asymmetric Doherty Architecture
Integrated main and peak power stages streamline RF layout, realizing high drain efficiency above 45% at 8 dB power back-off.
High Efficiency & Great Linearity
Fully optimized for LTE, LTE-A and 5G NR modulation standards, compatible with DPD linearization and features low memory effects.
Built-in Input & Output Matching
On-chip impedance matching cuts external components, shrinks PCB area and lowers total BOM cost.
Strong Robustness & Thermal Stability
Low thermal-resistance flangeless ceramic housing supports continuous high-power operation and withstands severe antenna load mismatch.
Key Specifications
| Brand | Ampleon |
|---|---|
| RoHS Status | RoHS Compliant / Lead-Free / Green |
| EDA/CAD Resources | Symbol, Footprint & 3D Model Available |
| Warranty | 1-Year Standard Quality Warranty |
| Package / Case | SOT1275-3 Flangeless Ceramic Package |
| Mounting Type | Flangeless Surface Mount / Direct Heat-Sink Mounting |
| Surface Marking / Silkscreen | BLC9G27LS-151AV Marking |
| Transistor Technology | 9th Generation LDMOS (Lateral Diffused MOS) |
| Frequency Range | 2496 MHz to 2690 MHz (Band 7 / Band 38 / Band 41) |
| Peak Output Power (P3dB) | Typ. 150 W (Vds = 28V) |
| Operating Drain Voltage (Vds) | 28 V DC (Nominal); Vds breakdown ≥65V |
| Gate Voltage (Vgs Max) | -5 V |
| Quiescent Drain Current (Idq) | Typ. 280 mA (Main Path) |
| Power Gain (Gp) | Typ. 13.5 dB at f = 2600MHz |
| Doherty Drain Efficiency (ηd) | Typ. 47% or higher at 8 dB power back-off |
| Load Mismatch Tolerance | Survives 10:1 VSWR all-phase mismatch (Vds=28V, PL=50W) |
| Operating Junction Temperature (Tj) | -40°C to +200°C |
| Storage Temperature Range | -65°C ~ +150°C |
| Protection Feature | Integrated Internal ESD Protection |
| Packaging Format | Tray / Anti-Static Packaging |
Typical Applications
- Macro cellular base station RF power amplifiers (LTE, LTE-Advanced, 5G Sub-6GHz)
- Remote Radio Head (RRH) and Remote Radio Unit (RRU) transmitter final stages
- Active Antenna Systems (AAS) and Massive MIMO transceivers (Band 41 / 2.6 GHz)
- Commercial wireless repeaters, microcell boosters
- Broadband sub-3GHz industrial RF transmitter modules
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Processing Lead Time | Shipped within 1-2 business days |
| International Transit Time | 3-7 working days worldwide |
| Available Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
Please use the inquiry form to request official datasheets, sample requests, stock verification, bulk pricing or schematic support. We will reply to your message within 24 hours.
Frequently Asked Questions
Q1: What frequency band is BLC9G27LS-151AV designed for?
A1: It operates from 2496 MHz to 2690 MHz, compatible with cellular Band 7, Band 38 and Band 41 for 4G LTE and 5G sub-6GHz systems.
Q2: What is the difference between BLC9G27LS-151AV and BLC9G27LS-151AVZ?
A2: Their electrical performance is identical. The only difference is packaging: BLC9G27LS-151AV uses SOT1275-3, while AVZ uses DFM6. They are not pin-to-pin compatible and cannot be directly interchanged.
Q3: What supply voltage is recommended for operation?
A3: Nominal drain voltage Vds = 28V DC. Minimum breakdown voltage ≥65V, offering good surge protection margin.
Q4: Are there alternative Doherty RF transistors for 2.6GHz 150W applications?
A4: Other Ampleon BLC series devices can be considered. Cross-brand alternatives require verification on gain, efficiency and package footprint. Contact us for a compatibility list.
Q5: How much load mismatch can this LDMOS withstand?
A5: It supports full-phase mismatch up to VSWR 10:1 (Vds=28V, PL=50W), providing high robustness for outdoor base station equipment.
Q6: Can this transistor run without external matching circuits?
A6: Internal matching networks are integrated. Minor external tuning components may still be needed to optimize linearity and efficiency under your working conditions.
Q7: How to get datasheets, sample quotation and bulk pricing?
A7: Submit an inquiry via the website form. Our team will send datasheet, stock information and quotations within 24 working hours.
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