SD1446
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- Mfr.Part #
- SD1446
- Manufacturer
- STMicroelectronics
- Package / Case
- M113
- Datasheet
- Download
- Description
- RF TRANS NPN 18V M113
- Stock
- 16,700
- In Stock ：
- 16,700
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Transistors - Bipolar (BJT) - RF
- Number of Terminations :
- 4
- Mount :
- Surface Mount
- Length :
- 24.89mm
- JESD-30 Code :
- O-PRFM-F4
- Terminal Form :
- Flat
- Polarity/Channel Type :
- NPN
- Pin Count :
- 4
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Transistor Type :
- NPN
- Continuous Collector Current :
- 12A
- Width :
- 6.48mm
- Current Rating :
- 12A
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Output Power :
- 70W
- DC Current Gain (hFE) (Min) @ Ic, Vce :
- 10 @ 5A 5V
- Transistor Application :
- AMPLIFIER
- Lead Free :
- Lead Free
- Configuration :
- Single
- Collector Emitter Voltage (VCEO) :
- 18V
- Packaging :
- Bulk
- Max Power Dissipation :
- 183W
- Emitter Base Voltage (VEBO) :
- 3.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Collector Base Voltage (VCBO) :
- 36V
- Collector-Base Capacitance-Max :
- 300pF
- Operating Temperature :
- 200°C TJ
- Gain :
- 10dB
- Voltage - Rated DC :
- 36V
- Number of Elements :
- 1
- Base Part Number :
- SD1446
- Qualification Status :
- Not Qualified
- Package / Case :
- M113
- Highest Frequency Band :
- ULTRA HIGH FREQUENCY B
- Number of Pins :
- 113
- Max Collector Current :
- 12A
- Terminal Position :
- Radial
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Transistor Element Material :
- SILICON
- RoHS Status :
- ROHS3 Compliant
- hFE Min :
- 10
- Height :
- 7.11mm
- Collector Emitter Breakdown Voltage :
- 18V
- Datasheets
- SD1446
SD1446 datasheet pdf and Transistors - Bipolar (BJT) - RF product details from STMicroelectronics stock available at
The SD1446 is a 12.5 V Class C epitaxial silicon NPN planar transistor intended for use in land mobile transmitters. This device employs emitter ballasting and is exceptionally stable, withstanding high VSWR under normal operating conditions.
SD1446 Features
■ 50 MHz
■ 12.5 Volts
■ Efficiency 55%
■ Common-Emitter
■ Gold Metallization
■ Pout = 70 w min. With 10 dB Gain
SD1446 Applications
High-speed digital logic
Amplifiers
Temperature sensors
Logarithmic converters
Avalanche pulse generators
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