MMSTA92
PNP Small Signal
Transistors
Features
• Epitaxial Planar Die Construction
• Ideal for Medium Power Amplification and Switching
• Ultra-small surface mount package
• Marking:K3R
Maximum Ratings
Symbol Rating Rating Unit
V
CEO
Collector-Emitter Voltage 300 V
V
CBO
Collector-Base Voltage 300 V
V
EBO
Emitter-Base Voltage 5.0 V
I
C
Collector Current-Continuous
(1) (3)
100 mA
P
C
Power dissipation
(1)
200 mW
T
J
Junction Temperature -55 to +150
O
C
T
STG
Storage Temperature -55 to +150
O
C
Electrical Characteristics @ 25
O
C Unless Otherwise Specified
Symbol Parameter Min Max Units
OFF CHARACTERISTICS
V
(BR)CEO
Collector-Emitter Breakdown Voltage
(I
C
=1.0mAdc, I
B
=0)
300 --- Vdc
V
(BR)CBO
Collector-Base Breakdown Voltage
(I
C
=100uAdc, I
E
=0)
300 --- Vdc
V
(BR)EBO
Collector-Emitter Breakdown Voltage
(I
E
=100uAdc, I
C
=0)
5.0 --- Vdc
I
CBO
Collector-Base Cutoff Current
(V
CB
=200Vdc,I
E
=0)
--- 250 nAdc
I
EBO
Emitter-Base Cutoff Current
(V
CE
=3.0Vdc, I
C
=0)
--- 100 nAdc
ON CHARACTERISTICS
(2 )
h
FE
DC Current Gain
(I
C
=1.0mAdc, V
CE
=10Vdc)
(I
C
=10mAdc, V
CE
=10Vdc)
(I
C
=30mAdc, V
CE
=10Vdc)
25
40
25
---
---
---
---
---
---
V
CE(sat)
Collector-Emitter Saturation Voltage
(I
C
=20mAdc, I
B
=2.0mAdc)
--- 0.5 Vdc
V
BE(sat)
Base-Emitter Saturation Voltage
(I
C
=20mAdc, I
B
=2.0mAdc)
--- 0.9 Vdc
SMALL SIGNAL CHARACTERISTICS
f
T
Current-Gain-Bandwidth Product
(V
CE
=20V, f=100MHz, I
C
=10mA)
50 --- MHz
C
CB
Collector-Base Capacitance
(V
CB
=20V, f=1.0MHz, I
E
=0)
--- 6.0 pF
Note: 1. Valid provided that terminals are kept at ambient temperature.
2. Pulse test: Pulse width<300us, duty cycle<2%
3. When operated within safe operating area constraints.
SOT-323
Suggested Solder
Pad Layout
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .071 .087 1.80 2.20
B .045 .053 1.15 1.35
C .079 .087 2.00 2.20
D .026 Nominal 0.65Nominal
E .047 .055 1.20 1.40
F .012 .016 .30 .40
G .000 .004 .000 .100
H .035 .039 .90 1.00
J .004 .010 .100 .250
K .012 .016 .30 .40
A
C
B
D
E
F
G
H
1.90
0.90
.
0.65
DIMENSIONS
K
omponents
20736 Marilla Street Chatsworth
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MCC
Revision: B 2013/01/01
TM
Micro Commercial Components
E
B
C
www.mccsemi.com
1 of 2
• 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
mm
Halogen free available upon request by adding suffix "-HF"
•