MMBTA94
PNP GENERAL PURPOSE TRANSISTOR
REVERSE VOLTAGE – 400 Volts
FORWARD CURRENT – 0.15 Amperes
SOT-23
FEATURES
• Surface mount device
• Simplifies circuit design
• Reduces board space
• Reduces component count
•
Complementary to MMBTA44
MECHANICAL DATA
• Case: SOT-23 plastic
• Lead Free in RoHS 2002/95/EC Compliant
• Case material: “Green” molding compound, UL
flammability classification 94V-0, (No Br. Sb. CI)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
ABSOLUTE RATINGS
PARAMETER
Collector-emitter voltage
Collector-base voltage
Emitter-base voltage
Collector current-continuous
SYMBOL
V
CEO
V
CBO
V
EBO
I
C
VALUE
- 400
- 400
-6
- 150
UNIT
Vdc
Vdc
Vdc
mAdc
THERMAL CHARACTERISTICS
PARAMETER
°
SYMBOL
@ T
A
= 25 C
P
D
T
J
T
STG
MAX.
350
150
-55 to +150
UNIT
mW
°C
°C
Total device dissipation
Junction temperature rang
Storage temperature rang
REV-0, MAY.-2015, KSPR20
ORDERING INFORMATION
DEVICE
MMBTA94
MARKING
4Z
SHIPPING
3000/ Tape & Reel
ELECTRICAL CHARACTERISTIC
MMBTA94
OFF CHARACTERISTICS
PARAMETER
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector cutoff current
TEST CONDITION
I
C
= - 100 µAdc, I
E
= 0
I
C
= - 1 mAdc, I
B
= 0
I
E
= - 10 uAdc, I
C
= 0
V
CB
= - 400 Vdc, I
E
= 0
V
EB
= - 6 Vdc, I
C
= 0
V
CE
= - 400 Vdc, V
BE
= 0
SYMBOL
V
(BR)CBO
V
(BR)CEO
V
(BR)EBO
I
CBO
I
EBO
I
CES
MIN.
- 400
- 400
-6
--
--
--
MAX
--
--
--
- 0.1
- 0.1
- 0.5
UNIT
Vdc
Vdc
Vdc
µAdc
µAdc
µAdc
ON CHARACTERISTICS
PARAMETER
TEST CONDITION
I
C
= - 1 mAdc, V
CE
= - 10 Vdc
I
C
= - 10 mAdc, V
CE
= - 10 Vdc
DC current gain
I
C
= - 50 mAdc, V
CE
= - 10 Vdc
I
C
= - 100 mAdc, V
CE
= - 10 Vdc
I
C
= - 1 mAdc, I
B
= - 0.1 mAdc
Collector-emitter saturation voltage
I
C
= - 10 mAdc, I
B
= - 1 mAdc
I
C
= - 50 mAdc, I
B
= - 5 mAdc
Base-emitter on voltage
I
C
= - 10 mAdc, I
B
= - 1 mAdc
V
BE(SAT)
(Note 1)
SYMBOL
MIN.
50
MAX
--
200
UNIT
h
FE
(Note 1)
75
60
20
--
--
--
--
- 0.2
- 0.3
- 0.6
0.9
Vdc
Vdc
V
CE(SAT)
(Note 1)
--
--
--
SMALL – SIGNAL CHARACTERISTICS
PARAMETER
Out capacitance
Note:
1. Pulse test: Pulse width
380us, duty cycle
TEST CONDITION
V
CE
= - 10 Vdc, f = 1 MH
Z
2%
SYMBOL
C
ob
TYP.
4
MAX
6
UNIT
pF
≦
≦
ELECTRICAL CHARACTERISTIC CURVES
MMBTA94
FIG.1 - Current gain & collector current
FIG.2 - Current gain & collector current
hFE
I
C
, COLLECTOR CURRENT (mA)
hFE
I
C
, COLLECTOR CURRENT (mA)
FIG.3 - Saturation voltage & collector current
SATURATION VOLTAGE (mV)
FIG.4 - Saturation voltage & collector current
SATURATION VOLTAGE (mV)
I
C
, COLLECTOR CURRENT (mA)
I
C,
COLLECTOR CURRENT (mA)
FIG.5 - Capacitance
C, CAPACITANCE (pF)
V
R
, REVERSE-BIASED VOLTAGE (V)
MECHANICAL INFORMATION
MMBTA94
Package Dimensions :
SOT-23
Dim.
A
B
C
D
G
H
J
K
L
S
V
INCHES
Min.
Max.
0.1102 0.1197
0.0472 0.0551
0.0350 0.0440
0.0150 0.0200
0.0701 0.0807
0.0005 0.0040
0.0034 0.0070
0.0140 0.0285
0.0350 0.0401
0.0830 0.1039
0.0177 0.0236
MILLIMETERS
Min.
Max.
2.80
3.04
1.20
1.40
0.89
1.11
0.37
0.50
1.78
2.04
0.013
0.100
0.085
0.177
0.35
0.69
0.89
1.02
2.10
2.64
0.45
0.60
PIN:
1. BASE
2. EMITTER
3. COLLECTOR
Recommended Footprint :
LEGAL DISCLAIMER NOTICE
Important Notice and Disclaimer
LSC reserves the right to make changes to this document and its products and specifications
at any time without notice. Customers should obtain and confirm the latest product information
and specifications before final design, purchase or use.
LSC makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does LSC assume any liability for application assistance or
customer product design. LSC does not warrant or accept any liability with products which are
purchased or used for any unintended or unauthorized application.
No license is granted by implication or otherwise under any intellectual property rights of LSC.
LSC products are not authorized for use as critical components in life support devices or
systems without express written approval of LSC.
PCB设计
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
