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2SB1257

更新时间: 2024-11-17 22:52:39
品牌 Logo 应用领域
三垦 - SANKEN 晶体继电器晶体管功率双极晶体管电机驱动
页数 文件大小 规格书
1页 29K
描述
Silicon PNP Epitaxial Planar Transistor(Driver for Solenoid, Relay and Motor and General Purpose)

2SB1257 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:TO-220AB
包装说明:TO-220F, FM20, 3 PIN针数:3
Reach Compliance Code:unknownECCN代码:EAR99
风险等级:1.26其他特性:BUILT IN BIAS RESISTANCE RATIO IS 0.325
外壳连接:ISOLATED最大集电极电流 (IC):4 A
集电极-发射极最大电压:60 V配置:SINGLE
最小直流电流增益 (hFE):2000JEDEC-95代码:TO-220AB
JESD-30 代码:R-PSFM-T3元件数量:1
端子数量:3最高工作温度:150 °C
封装主体材料:PLASTIC/EPOXY封装形状:RECTANGULAR
封装形式:FLANGE MOUNT峰值回流温度(摄氏度):NOT SPECIFIED
极性/信道类型:PNP最大功率耗散 (Abs):25 W
认证状态:Not Qualified子类别:Other Transistors
表面贴装:NO端子形式:THROUGH-HOLE
端子位置:SINGLE处于峰值回流温度下的最长时间:NOT SPECIFIED
晶体管应用:SWITCHING晶体管元件材料:SILICON
标称过渡频率 (fT):200 MHzBase Number Matches:1

2SB1257 数据手册

  
E
C
(2k)(650)  
B
Darlington 2 S B1 2 5 7  
Equivalent circuit  
Silicon PNP Epitaxial Planar Transistor (Complement to type 2SD2014)  
Application : Driver for Solenoid, Relay and Motor and General Purpose  
External Dimensions FM20(TO220F)  
Absolute maximum ratings (Ta=25°C)  
Electrical Characteristics  
(Ta=25°C)  
Symbol  
2SB1257  
Symbol  
ICBO  
2SB1257  
–10max  
–10max  
–60min  
2000min  
–1.5max  
–2max  
Conditions  
±0.2  
Unit  
Unit  
µA  
µA  
V
5.5  
±0.2  
15.6  
±0.2  
3.45  
VCBO  
VCEO  
VEBO  
IC  
–60  
VCB=60V  
V
–60  
IEBO  
VEB=6V  
V
–6  
V(BR)CEO  
hFE  
IC=10mA  
V
±0.2  
ø3.3  
–4(Pulse–6)  
–1  
VCE=4V, IC=3A  
IC=3A, IB=6mA  
IC=3A, IB=6mA  
VCE=12V, IE=0.2A  
VCB=10V, f=1MHz  
a
b
A
IB  
VCE(sat)  
VBE(sat)  
fT  
V
V
A
PC  
25(Tc=25°C)  
150  
W
°C  
°C  
1.75  
2.15  
0.8  
Tj  
150typ  
MHz  
pF  
Tstg  
COB  
75typ  
–55 to +150  
+0.2  
-0.1  
1.05  
+0.2  
±0.1  
1.5  
±0.1  
0.65  
-0.1  
5.45  
5.45  
1.5  
3.35  
Typical Switching Characteristics (Common Emitter)  
4.4  
C
Weight : Approx 2.0g  
a. Type No.  
b. Lot No.  
VCC  
(V)  
RL  
()  
IC  
(A)  
VBB1  
(V)  
VBB2  
(V)  
IB1  
(mA)  
IB2  
(mA)  
ton  
(µs)  
tstg  
(µs)  
tf  
(µs)  
B
E
–30  
10  
–3  
–10  
5
–10  
10  
0.4typ  
0.8typ  
0.6typ  
IC VCE Characteristics (Typical)  
VCE(sat) IB Characteristics (Typical)  
IC VBE Temperature Characteristics (Typical)  
(VCE=–2V)  
–6  
–5  
–4  
–4  
–3  
–3  
–2  
–1  
0
–2  
–0.8mA  
–3  
–2  
–3A  
–1  
–2A  
IC=–1A  
–1  
0
–0.6  
–0.2  
0
–1  
–2  
–3  
–4  
–5  
–6  
–0.5  
–1  
–5  
–10  
–50  
0
–1  
–2 –2.2  
Collector-Emitter Voltage VCE(V)  
Base Current IB(mA)  
Base-Emittor Voltage VBE(V)  
hFE IC Characteristics (Typical)  
hFE IC Temperature Characteristics (Typical)  
θ
j-a t Characteristics  
(VCE=–2V)  
(VCE=–2V)  
5
8000  
5000  
8000  
5000  
Typ  
1000  
500  
1000  
500  
100  
50  
100  
50  
1
20  
20  
0.7  
1
10  
100  
1000  
–0.02 –0.05 –0.1  
–0.5  
–1  
–5 –6  
–0.02  
–0.1  
–0.5  
–1  
–5–6  
Time t(ms)  
Collector Current IC(A)  
Collector Current IC(A)  
fT IE Characteristics (Typical)  
Safe Operating Area (Single Pulse)  
Pc Ta Derating  
(VCE=–12V)  
25  
20  
240  
200  
160  
120  
–10  
–5  
Natural Cooling  
Silicone Grease  
Heatsink: Aluminum  
in mm  
Typ  
150x150x2  
100x  
–1  
–0.5  
10  
80  
40  
0
50x50x2  
Without Heatsink  
Natural Cooling  
Without Heatsink  
–0.1  
2
0
–0.07  
–3  
–5  
–10  
–70  
0.05  
0.1  
0.5  
1
4
0
25  
50  
75  
100  
125  
150  
Collector-Emitter Voltage VCE(V)  
Ambient Temperature Ta(˚C)  
Emitter Current IE(A)  
38  

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