Datasheets
BFS17LT1 by:
Motorola Mobility LLC
Freescale Semiconductor
Motorola Mobility LLC
Motorola Semiconductor Products
Not Found

VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236AB

Part Details for BFS17LT1 by Motorola Mobility LLC

Results Overview of BFS17LT1 by Motorola Mobility LLC

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Applications Audio and Video Systems Telecommunications Entertainment and Gaming

BFS17LT1 Information

BFS17LT1 by Motorola Mobility LLC is an RF Small Signal Bipolar Transistor.
RF Small Signal Bipolar Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for BFS17LT1

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BFS17LT1 Part Data Attributes

BFS17LT1 Motorola Mobility LLC
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BFS17LT1 Motorola Mobility LLC VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236AB
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Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description SMALL OUTLINE, R-PDSO-G3
Reach Compliance Code unknown
ECCN Code EAR99
Additional Feature LOW NOISE
Collector-Emitter Voltage-Max 15 V
Configuration SINGLE
DC Current Gain-Min (hFE) 20
Highest Frequency Band VERY HIGH FREQUENCY BAND
JEDEC-95 Code TO-236AB
JESD-30 Code R-PDSO-G3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type NPN
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application AMPLIFIER
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 1300 MHz
VCEsat-Max 0.4 V

Alternate Parts for BFS17LT1

This table gives cross-reference parts and alternative options found for BFS17LT1. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of BFS17LT1, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
BFS20R NXP Semiconductors Check for Price TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, BIP RF Small Signal BFS17LT1 vs BFS20R
BFY90 Microsemi Corporation Check for Price RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-72, BFS17LT1 vs BFY90
BFR505TRL13 NXP Semiconductors Check for Price L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR BFS17LT1 vs BFR505TRL13
UZTX325STOB Diodes Incorporated Check for Price RF Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, Ultra High Frequency Band, Silicon, NPN, TO-92 COMPATIBLE, E-LINE PACKAGE-3 BFS17LT1 vs UZTX325STOB
BFS17-T NXP Semiconductors Check for Price TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC PACKAGE-3, BIP RF Small Signal BFS17LT1 vs BFS17-T
BFS20/T4 Nexperia Check for Price RF Small Signal Bipolar Transistor BFS17LT1 vs BFS20/T4
JAN2N4957 Microsemi Corporation Check for Price RF Small Signal Bipolar Transistor, 0.03A I(C), 1-Element, Ultra High Frequency Band, Silicon, PNP, TO-72, HERMETIC SEALED, METAL CAN-4 BFS17LT1 vs JAN2N4957
2N4957 Motorola Mobility LLC Check for Price UHF BAND, Si, PNP, RF SMALL SIGNAL TRANSISTOR, TO-72 BFS17LT1 vs 2N4957
934055191115 NXP Semiconductors Check for Price TRANSISTOR VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, UMT3, SC-70, CMPAK-3, BIP RF Small Signal BFS17LT1 vs 934055191115
BFR92 NXP Semiconductors Check for Price TRANSISTOR UHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR, PLASTIC, SOT-23, 3 PIN, BIP RF Small Signal BFS17LT1 vs BFR92

BFS17LT1 Frequently Asked Questions (FAQ)

  • The recommended operating voltage range for BFS17LT1 is 2.7V to 5.5V, although it can tolerate up to 7V for short durations.

  • To ensure proper biasing, connect the base of the transistor to a voltage source through a suitable resistor, and ensure the collector-emitter voltage is within the recommended range.

  • The maximum collector current rating for BFS17LT1 is 500mA, although it's recommended to operate within 200mA for reliable performance.

  • While BFS17LT1 can be used as a switch, it's not recommended for high-frequency applications (>100kHz) due to its relatively high transition frequency (ft) of 200MHz.

  • To manage thermal issues, ensure proper heat sinking, keep the device away from heat sources, and avoid operating at maximum power dissipation for extended periods.