The PH1090-75L is a NPN silicon microwave power transistor designed for avionics pulsed power applications at 1030-1090 MHz with a 75W output power, 250µs pulse width, and 10% duty cycle. It employs a common base configuration and features internal impedance matching, diffused emitter ballasting resistors, and a hermetic metal/ceramic package. The device operates with a peak collector current of 6 A, a collector-emitter voltage rating of 70 V, and a junction temperature limit of 200°C. Thermal resistance from junction to case is 1.5°C/W under typical operating conditions at 1030-1090 MHz with 75W output power. It achieves 9.0 dB minimum power gain and 45% collector efficiency, with load mismatch tolerance up to 3:1 and stability up to 1.5:1. The part is RoHS compliant.
Richardson RFPD, an Arrow Company, is a specialized electronic component distributor providing design engineers with deep technical expertise and localized global design support for the latest new products from the world's leading suppliers of RF, Wireless, Energy and Power Technologies.
| Richardson RFPD | |
|---|---|
| Product Category | RF Transistors |
| Product Number | PH1090-75L |
| Product Name | RF Power Transistor |
| Package Type | Ceramic Flanged |
