參數資料
型號: 2SA1978
廠商: NEC Corp.
英文描述: PNP EPITAXIAL SILICON TRANSISTOR MICROWAVE AMPLIFIER
中文描述: 進步黨外延硅晶體管微波放大器
文件頁數: 3/10頁
文件大小: 60K
代理商: 2SA1978
3
2SA1978
TYPICAL CHARACTERISTICS
0
50
100
200
100
200
TOTAL POWER DISSIPATION
VS.
AMBIENT TEMPERATURE
P
T
T
A
- Ambient Temperature - C
150
300
400
I
C -
Collector Current - mA
N
V
CE
= 10 V
f = 1 GH
Z
NOISE FIGURE
VS.
COLLECTOR CURRENT
1
0
2
4
6
10
100
–0.01
–1
–0.1
–10
–100
–1000
–0.1
–1.0
–10
–0.01
–1
–0.1
–10
–100
–1000
–0.1
–1.0
–10
COLLECTOR SATURATION AND BASE TO EMITTER
VOLTAGE
VS.
COLLECTOR CURRENT
I
C -
Collector Current - mA
I
C -
Collector Current - mA
V
B
V
C
(
V
B
0
6
14
1
10
100
I
C -
Collector Current - mA
S
2
2
-
INSERTION GAIN vs. COLLECTOR CURRENT
f = 1 GH
Z
2
4
8
10
12
0
6
14
1
10
100
I
C -
Collector Current - mA
GAIN BANDWIDTH PRODUCT vs.
COLLECTOR CURRENT
f = 1 GH
Z
2
4
8
10
12
f
T
Z
V
CE
= –10 V
I
C
= 10 · I
B
V
CE
= –1 V
V
CE
= –10 V
V
CE
= –3 V
V
CE
= –1 V
V
CE
= –10 V
V
CE
= –3 V
V
CE
= –1 V
BASE TO EMITTER VOLTAGE vs.
COLLECTOR CURRENT
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相關代理商/技術參數
參數描述
2SA1978-A 功能描述:RF TRANSISTOR PNP SOT-23 制造商:cel 系列:- 包裝:剪帶 零件狀態(tài):有效 晶體管類型:PNP 電壓 - 集射極擊穿(最大值):12V 頻率 - 躍遷:5.5GHz 噪聲系數(dB,不同 f 時的典型值):2dB @ 1GHz 增益:10dB 功率 - 最大值:200mW 不同?Ic,Vce?時的 DC 電流增益(hFE)(最小值):20 @ 15mA,10V 電流 - 集電極(Ic)(最大值):50mA 安裝類型:表面貼裝 封裝/外殼:TO-236-3,SC-59,SOT-23-3 供應商器件封裝:- 標準包裝:1
2SA1978-FB(T1B-A) 制造商:Renesas Electronics Corporation 功能描述:
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2SA1978-T1B-A(FB) 制造商:Renesas Electronics 功能描述:PNP