MMBTA44 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – SOT-23-3L Plastic-Encapsulate Transistors

MCC
TM
Micro Commercial Components

  omponents
20736 Marilla Street Chatsworth

  !"#
$ %    !"#
Features
Lead Free Finish/RoHS Compliant ("P" Suffix designates
RoHS Compliant. See ordering information)
Epoxy meets UL 94 V-0 flammability rating
Moisure Sensitivity Level 1
Surface Mount SOT-23 Package
150 ^oC Junction Temperature
Mechanical Data
Power dissipation: 0.35W
Marking: 3D/A44
Maximum Ratings
Symbol
V_CEO
V_CBO
V_EBO
I_C
P_C
T_J
T_STG
Rating
Rating
Collector-Emitter Voltage
400
Collector-Base Voltage
500
Emitter-Base Voltage
6--
Collector Current
300
Collector power dissipation
350
Junction Temperature-------------------------------55 _{to +150}
Storage Temperature
-55 to +150
Unit
V
V
V
mA
mW
к
к
Electrical Characteristics @ 25к Unless Otherwise Specified
Symbol
Parameter
Min Typ Max Units
I_CBO
Collector Cutoff Current
(V_CB= 400Vdc,IE=0)
I_EBO
Emitter Cutoff Current
(V_EB=4.0Vdc,IC=0)
---
---
100 ----nAdc
---
---
100 nAdc
BV_CBO Collector-base breakdown voltage 500
---
---
Vdc
(I_C=100µAdc,IE=0)
BV_CEO Collector-emitter _{breakdown voltage} 400
---
---
Vdc
(I_C=1mAdc,IB=0)
BV_EBO Emitter-base breakdown voltage
6
---
---
Vdc
(I_E=10µAdc,IC=0)
h_FE
DC Current Gain
(I_C=1mAdc, V_CE=10Vdc)
(I_C=10mAdc, V_CE=10Vdc)
(I_C=50mAdc, V_CE=10Vdc)
(I_C=100mAdc, V_CE=10Vdc)
40
---
50
---
45
---
40
---
V_CE(sat)
V_BE(sat)
Collector Saturation Voltage
(I_C=1mAdc, I_B=0.1mAdc)
(I_C=50mAdc, I_B=5mA)
Collector Saturation Voltage
(I_C=10mAdc, I_B=1mAdc)
---
---
---
---
---
---
f_T
Gain Bandwidth product
---
50
(V_CE=20Vdc, I_c=10mAdc,f=30MHz)
-----
---
200
---
-----
---
-----
---
0.4
-V
0.75
V
0.75
V
--- MHz
MMBTA44
NPN Silicon High
Voltage Transistor
350mW
SOT-23
A
D
CB
F
E
C
B
E
G
H
J
K
DIMENSIONS
INCHES
MM
DIM
MIN
MAX
MIN
MAX
NOTE
A
.110
.120
2.80
3.04
B
.083
.098
2.10
2.64
C
.047
.055
1.20
1.40
D
.035
.041
.89
1.03
E
.070
.081
1.78
2.05
F
.018
.024
.45
.60
G
.0005
.0039
.013
.100
H
.035
.044
.89
1.12
J
.003
.007
.085
.180
K
.015
.020
.37
.51
Suggested Solder
Pad Layout
.031
.800
.035
.900
.079
2.000
inches
mm
.037
.950
.037
.950
Revision: A
www.mccsemi.com
1 of 2
2011/01/01