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SMA540B中文資料意法半導體數(shù)據(jù)手冊PDF規(guī)格書
SMA540B規(guī)格書詳情
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 SOT323-4L package(LEAD FREE), the relative dimensions are 1.15mmx1.8mm with 0.8mm thickness.
? HIGH GAIN LOW NOISE AMPLIFIERS Gms = 19 dB at 1.8 GHz
? CURRENT EASY ADJUSTABLE BY AN EXTERNAL RESISTOR
? OPEN COLLECTOR OUTPUT
? TYPICAL SUPPLY VOLTAGE: 1.4-3.3 V
? TRANSITION FREQUENCY 42 GHz
? ULTRA MINIATURE SOT323-4L PACKAGE (LEAD FREE)
APPLICATIONS
? WIDEBAND APPLICATIONS
? CELLULAR AND CORDLESS TELEPHONES
? HIGH FREQUENCY OSCILLATORS
產(chǎn)品屬性
- 型號:
SMA540B
- 功能描述:
兩極晶體管 - BJT NPN Hi-Gain Lo-Noise
- RoHS:
否
- 制造商:
STMicroelectronics
- 晶體管極性:
PNP 集電極—基極電壓
- VCBO:
集電極—發(fā)射極最大電壓
- VCEO:
- 40 V 發(fā)射極 - 基極電壓
- VEBO:
- 6 V
- 增益帶寬產(chǎn)品fT:
直流集電極/Base Gain hfe
- Min:
100 A
- 安裝風格:
SMD/SMT
- 封裝/箱體:
PowerFLAT 2 x 2
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
原廠 |
2021+ |
60000 |
原裝現(xiàn)貨,歡迎詢價 |
詢價 | |||
24+ |
SOP |
7500 |
十年品牌!原裝現(xiàn)貨!!! |
詢價 | |||
ST/意法 |
23+ |
11200 |
原廠授權一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | |||
BOSCH |
SOP8 |
6800 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
BOSH |
24+ |
SOP0 |
650 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價 | ||
BOSCH |
23+ |
SOP8 |
20001 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MACOM |
23+ |
NA |
25000 |
##公司100%原裝現(xiàn)貨 假一罰十!可含稅13%免費提供樣 |
詢價 | ||
24+ |
N/A |
46000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
GPS |
23+ |
SOP20 |
1140 |
現(xiàn)貨庫存 |
詢價 | ||
BOSCH/博世 |
22+ |
SOP8 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 |