NTE228A [NTE]
Silicon NPN Transistor High Voltage Amp, Video Output; 硅NPN晶体管高电压放大器，视频输出
| 型号： | NTE228A |
| 厂家： | 
NTE ELECTRONICS |
| 描述： | Silicon NPN Transistor High Voltage Amp, Video Output |
| 文件： | 总2页 (文件大小：26K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NTE228A
Silicon NPN Transistor
High Voltage Amp, Video Output
Description:
The NTE228A is a silicon NPN transistor in a TO202M type package designed for high–voltage TV video
and chroma output circuits, high–voltage linear amplifiers, and high–voltage transistor regulators.
Features:
D High Collector–Emitter Breakdown Voltage: V(BR)CEO = 350V (Min) @ IC = 1mA
D Low Collector–Emitter Saturation Voltage: VCE(sat) = 600mV (Max) @ IC = 20mA
D Low Collector–Emitter Capacitance: Ccb = 3pF (Max) @ VCB = 30V
D 2 Watts Free Air Dissipation @ TA = +25°C
Absolute Maximum Ratings:
Collector–Emitter Voltage, VCEO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350V
Collector–Base Voltage, VCBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450V
Emitter–Base Voltage, VEBO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Collector Current, IC
Continuous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mA
Peak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700mA
Base Current, IB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250mA
Total Power Dissipation (TA = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2W
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16mW/°C
Total Power Dissipation (TC = +25°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10W
Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80mW/°C
Operating Junction Temperature Range, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Thermal Resistance, Junction–to–Ambient, RthJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.5°C/W
Thermal Resistance, Junction–to–Case, RthJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12.5°C/W
Lead Temperature (During Soldering, 1/16” from case, 10sec), TL . . . . . . . . . . . . . . . . . . . . . +250°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ Max Unit
OFF Characteristics
Collector–Emitter Breakdown Voltage
Collector–Base Breakdown Voltage
Emitter–Base Breakdown Voltage
Collector Cutoff Current
V
I = 1mA, I = 0
350
450
6
–
–
–
–
–
–
–
V
V
(BR)CEO
(BR)CBO
(BR)EBO
C
B
V
V
I = 100µA, I = 0
C E
I = 100µA, I = 0
–
V
E
C
I
V
= 250V, I = 0
–
0.2
0.1
µA
µA
CBO
CB
BE
E
Emitter Cutoff Current
I
V
= 5V, I = 0
–
EBO
C
Electrical Characteristics (Cont’d): (TA = +25°C unless otherwise specified)
Parameter
ON Characteristics (Note 1)
DC Current Gain
Symbol
Test Conditions
Min
Typ Max Unit
h
FE
I = 1mA, V = 10V
25
40
–
–
–
–
–
–
–
C
CE
I = 30mA, V = 10V
180
0.6
C
CE
Collector–Emitter Saturation Voltage
V
I = 30mA, I = 3mA
V
V
V
CE(sat)
C
B
I = 50mA, I = 5mA
–
1.5
C
B
Base–Emitter ON Voltage
V
BE(on)
I = 30mA
–
0.85
C
Dynamic Characteristics
Current Gain–Bandwidth Product
Collector–Base Capacitance
f
I = 10mA, V = 20V, f = 20MHz
45
–
–
200 MHz
pF
T
C
E
C
V
CB
= 20V, I = 0, f = 1MHz
–
3
cb
E
Note 1. Pulse Test: Pulse Width ≤ 300µs, Duty Cycle ≤ 2%.
.394 (10.0)
.165 (4.2) Dia
C
.492
(12.5)
.335
(8.5)
.197 (5.0)
.138 (3.5)
.059 (1.5) x 45°
Chamf
.335
(8.5)
.119 (3.0)
.532
(13.5)
E
B
C
.098 (2.5)
.181 (4.6)
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