2SA1977-A
Obsolete - RF TRANS PNP 12V 8.5GHZ SOT23
Description:
RF TRANS PNP 12V 8.5GHZ SOT23
2SA1977-A Specification
Product Attribute
Attribute Value
Voltage - Collector Emitter Breakdown (Max)
12V
Frequency - Transition
8.5GHz
Noise Figure (dB Typ @ f)
1.5dB @ 1GHz
DC Current Gain (hFE) (Min) @ Ic, Vce
20 @ 20mA, 8V
Current - Collector (Ic) (Max)
50mA
Operating Temperature
150 ℃ (TJ)
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Supplier Device Package
-
2SA1977-A Stock: 3080
5.0 / 5.0
2021-08-02 07:24
Felt marking on the packaging not very readable (confusion possible ) ! Without that, conform! Thank you seller!
2021-08-12 12:06
IGBT transistors not detected SA for testerach beside plus t7-h, in tescie for przelaczanie with-12V for E plus zarowka powered + 12V for C triggered finger with Plus, zalancza with-wylancza. Very fast wysylka, fast delivery, product good jakosci, very we
2021-12-31 23:06
Good product and work correctly .
2021-07-09 02:45
Well received, not tested yet
2021-12-03 00:22
I order 10pcs. Now test three chips and two was ID 0x441, wich is STM32F412, not STM32F407. I am wery disapointed.
France
