Datasheet 搜索 > UTC（友顺） > FMMT619 数据手册 > FMMT619 数据手册 1/6 页
￥ 0
FMMT619 数据手册 - UTC（友顺）
制造商:
UTC（友顺）
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
应用领域在P1P3P5
导航目录
FMMT619数据手册
Page:
of 6 Go
若手册格式错乱，请下载阅览PDF原文件
Application Note 11
Issue 2 October 1995
Features and Applications of the FMMT618 and 619
David Bradbury
Switch 6A loads using a SOT23
transistor?
Zetex has developed this new range to
meet ever increasing demands for
higher performance in smaller
packages.
At first sight the performance of the
FMMT618 and FMMT619 transistors may
appear unbelievable for SOT23 packaged
devices, however the following note
describes howthishasbeenachieved.The
note also discusses a number of
applications where they are ideally suited,
which until now were often forced to
utilise the larger SOT89 or SOT223
packaged devices. Figure1 provides a
graphic example of this performance.
Main Product Features
*V
CEO
up to 50V
*I
CM
up to 6A
*I
C CONT
up to 2.5A
*P
tot
of 625mW
* High h
FE
- e.g 300 min @ 200mA
* Very low V
CE(sat)
- 200mV max @ 2.5A
Comparison with SOT89 and
SOT223 Parts
Table 1 gives a quick comparison of the
performance of the Zetex FMMT618 &
FMMT619 with two industry standard
SOT89 and SOT223 parts.
0.001
0
100
200
300
400
500
Collector Current (A)
h
FE
BCP54 (SOT223)
V
CE
=2V
1
0.10.01 10
FMMT618
FMMT619
Figure 1
Comparison of h
FE
profiles.
ZETEX product IndustryStandard
Package
FMMT618
SOT23
FMMT619
SOT23
BCX54
SOT89
BCP54
SOT223
BV
CEO
20V 50V 45V 45V
I
C
2.5A 2A 1A 1A
I
C(max)
6A 6A
1.5A 1.5A
h
FE(min)
@Ic
200
2A
200
1A
25
0.5A
25
0.5A
V
CE(sat)
max
@I
C
50mV
1A
200mV
1A
500mV
0.5A
500mV
0.5A
P
tot
(mW)
625 625
1000 1500
Table 1
Parametric Comparison.
AN 11 - 1
High Current SOT23 replaces SOT89, SOT223 and D-PAK
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
