BLF882
Download datasheet This product has been discontinued.Click here for discontinuation information.
BLF882
Download datasheetUHF power LDMOS transistor
A 200 W LDMOS RF power transistor for broadcast transmitter applications and industrialapplications. The transistor can deliver 200 W in broadband applications from HF to 860 MHz. Theexcellent ruggedness and broadband performance of this device makes it ideal for digitaltransmitter applications.
Features and benefits
- Integrated ESD protection
- Excellent ruggedness
- High power gain
- High efficiency
- Excellent reliability
- Easy power control
- Compliant to Directive 2002/95/EC, regarding restriction of hazardous substances (RoHS)
Applications
- Transmitter applications in the HF to 860 MHz frequency range
- Industrial applications in the HF to 860 MHz frequency range
- Broadcast transmitters
Parametrics
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| frange | frequency range | 10 | 860 | MHz | ||
| PL(1dB) | nominal output power at 1 dB gain compression | 200 | W | |||
| Test signal: CW | ||||||
| Gp | power gain | VDS = 50 V | 19.6 | 20.6 | dB | |
| ηD | drain efficiency | VDS = 50 V; f = 705 MHz; IDq = 100 mA | 60 | 63 | % | |
| PL(AV) | average output power | f = 705 MHz; tp = 100 µs; δ = 0.1 | 196 | W | ||
Package / Packing
All type numbers in the table below are discontinued.
| Type number | Package | Outline version | Reflow-/Wave soldering |
Packing | Product status | Marking |
Orderable part number, (Ordering code (12NC)) |
|---|---|---|---|---|---|---|---|
| BLF882 | SOT502A (SOT502A) |
sot502a_po | Bulk Pack | Discontinued | Standard Marking |
BLF882U (9340 690 16112) |
Discontinuation information
Pinning info
| Pin | Symbol | Description | Simplified outline | Graphic symbol |
|---|---|---|---|---|
| 1 | D | drain |
|
|
| 2 | G | gate | ||
| 3 | S | source |
Documentation
| Title | Type | Date | |
|---|---|---|---|
| UHF power LDMOS transistor | Data sheet | 2015-12-07 | |
| Mounting and Soldering of RF transistors in Air Cavity Packages | Application note | 2022-09-15 | |
| RF Power solutions for Broadcast, Navigation and Safety Radio, Industrial, Scientific and Medical applications | Brochure | 2023-03-14 | |
| RF Power application reports for Broadcast, Navigation and Safety Radio, Industrial, Scientific and Medical applications | Brochure | 2023-03-02 | |
| Packages for RF Power Transistors | Leaflet | 2023-03-27 |
Design support
| Title | Type | Date | |
|---|---|---|---|
| PCB Design R_10032 | Design support | 2012-08-16 | |
| PCB Design BLF882(S) (Data sheet) | Design support | 2015-06-01 |