参数资料
型号: 2SC4957
元件分类: 小信号晶体管
英文描述: L BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
封装: MINIMOLD PACKAGE-4
文件页数: 5/9页
文件大小: 182K
代理商: 2SC4957
Data Sheet PU10520EJ01V0DS
3
2SC4957
TYPICAL CHARACTERISTICS (TA = +25
°C, unless otherwise specified)
Collector
Current
I
C
(mA)
Collector to Emitter Voltage VCE (V)
COLLECTOR CURRENT vs.
COLLECTOR TO EMITTER VOLTAGE
DC
Current
Gain
h
FE
Collector Current IC (mA)
COLLECTOR CURRENT
DC CURRENT GAIN vs.
Gain
Bandwidth
Product
f
T
(GHz)
Collector Current IC (mA)
vs. COLLECTOR CURRENT
GAIN BANDWIDTH PRODUCT
Total
Power
Dissipation
P
tot
(mW)
Ambient Temperature TA (C)
TOTAL POWER DISSIPATION
vs. AMBIENT TEMPERATURE
Reverse
Transfer
Capacitance
C
re
(pF)
Collector to Base Voltage VCB (V)
vs. COLLECTOR TO BASE VOLTAGE
REVERSE TRANSFER CAPACITANCE
Collector
Current
I
C
(mA)
Base to Emitter Voltage VBE (V)
COLLECTOR CURRENT vs.
BASE TO EMITTER VOLTAGE
200
100
0
50
100
150
180 mW
Free Air
0.1
0.5
0.2
0.3
0.4
0.5
12
5
10
20
f = 1 MHZ
50
40
30
20
10
0
0.5
1.0
VCE = 3 V
60
01
500 A
400 A
300 A
200 A
IB = 100 A
50
40
30
20
10
23456
0.1
200
100
0
0.2
0.5
1
2
5
10
20
50 100
VCE = 3 V
VCE = 5 V
14
0.5
12
10
8
6
4
2
12
5
10
20
50
VCE = 1 V
f = 2 GHZ
VCE = 3 V
VCE = 5 V
Remark The graphs indicate nominal characteristics.
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相关代理商/技术参数
参数描述
2SC4957-A 制造商:Renesas Electronics Corporation 功能描述: 制造商:Renesas Electronics Corporation 功能描述:Trans GP BJT NPN 6V 0.03A 4-Pin Mini-Mold
2SC4957-T1 制造商:NEC Electronics Corporation 功能描述:
2SC4957-T1-A 功能描述:RF TRANSISTOR NPN SOT-143 制造商:cel 系列:- 包装:带卷(TR) 零件状态:有效 晶体管类型:NPN 电压 - 集射极击穿(最大值):6V 频率 - 跃迁:12GHz 噪声系数(dB,不同 f 时的典型值):1.5dB @ 2GHz 增益:11dB 功率 - 最大值:180mW 不同?Ic,Vce?时的 DC 电流增益(hFE)(最小值):75 @ 10mA,3V 电流 - 集电极(Ic)(最大值):30mA 安装类型:表面贴装 封装/外壳:TO-253-4,TO-253AA 供应商器件封装:SOT-143 标准包装:3,000
2SC4959-T1 制造商:NEC Electronics Corporation 功能描述:
2SC4960 功能描述:TRANS NPN 800VCEO 1A TOP-3F RoHS:是 类别:分离式半导体产品 >> 晶体管(BJT) - 单路 系列:- 标准包装:1 系列:- 晶体管类型:NPN 电流 - 集电极 (Ic)(最大):1A 电压 - 集电极发射极击穿(最大):30V Ib、Ic条件下的Vce饱和度(最大):200mV @ 100mA,1A 电流 - 集电极截止(最大):100nA 在某 Ic、Vce 时的最小直流电流增益 (hFE):300 @ 500mA,5V 功率 - 最大:710mW 频率 - 转换:100MHz 安装类型:表面贴装 封装/外壳:TO-236-3,SC-59,SOT-23-3 供应商设备封装:SOT-23-3(TO-236) 包装:Digi-Reel® 其它名称:MMBT489LT1GOSDKR