SMA540B

Active Biased RF Transistor

STMicroelectronics

SMA540B General Description

The SMA540B is a NPN Transistor integrating a current mirror as biasing. In this way the IC (collector current) can be controlled setting the current at Bias pin according to IC = 10
* IBIAS. The IBIAS current is easy adjustable using an external resistor. SMA540B is housed in ultra miniature SO.

SMA540B Datasheet (32.42 KB)

SMA540B Datasheet Preview — Preview of SMA540B PDF

Datasheet Details

Part number:

SMA540B

Manufacturer:

STMicroelectronics ↗

File Size:

32.42 KB

Description:

Active biased rf transistor.
SMA540B Active Biased RF Transistor PRELIMINARY DATA

* HIGH GAIN LOW NOISE AMPLIFIERS Gms = 19 dB at 1.8 GHz

* CURRENT EASY ADJUSTABL.

📁 Related Datasheet

SMA54 - 5 TO 500 MHz CASCADABLE AMPLIFIER (Tyco Electronics)
A54/SMA54 5 TO 500 MHz CASCADABLE AMPLIFIER · HIGH GAIN - TWO STAGES: 27.5 dB (TYP.) · MEDIUM OUTPUT LEVEL: +8 dBm (TYP.) · LOW VSWR: <1.4:1 (TYP.) Ty.

SMA54 - SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR (MIC)
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR SMA5.0 THRU SMA170CA Stand-off Voltage Peak Pulse Power 5.0 to 170 Volts 300 Watts FEATURES • For surfa.

SMA54A - Transient Voltage Suppressors (Compact Technology)
Compact Technology Transient Voltage Suppressors FEATURES Constructed with Glass Passivated Die Low inductance Excellent clamping capability Uni and b.

SMA54A - SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR (MIC)
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR SMA5.0 THRU SMA170CA Stand-off Voltage Peak Pulse Power 5.0 to 170 Volts 300 Watts FEATURES • For surfa.

SMA54CA - Transient Voltage Suppressors (Compact Technology)
Compact Technology Transient Voltage Suppressors FEATURES Constructed with Glass Passivated Die Low inductance Excellent clamping capability Uni and b.

SMA5-5 - Cascadable Amplifier (MA-COM)
A5-5 / SMA5-5 Cascadable Amplifier 5 to 500 MHz Rev. V2 Features  AVAILABLE IN SURFACE MOUNT  FLAT BANDWIDTH ± 1 Db (TYP.)  LOW VSWR .1.2:1  WI.

SMA5.0 - SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR (MIC)
SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR SMA5.0 THRU SMA170CA Stand-off Voltage Peak Pulse Power 5.0 to 170 Volts 300 Watts FEATURES • For surfa.

SMA5.0A - Transient Voltage Suppressors (Compact Technology)
Compact Technology Transient Voltage Suppressors FEATURES Constructed with Glass Passivated Die Low inductance Excellent clamping capability Uni and b.

TAGS

SMA540B Active Biased Transistor STMicroelectronics

Image Gallery

SMA540B General Description

Datasheet Details

File Size:

Description:

SMA540B Distributor