MMBTH10
NPN VHF/UHF
Transistors
Features
Maximum Ratings
Symbol Rating Rating Unit
V
CEO
Collector-Emitter Voltage 25 V
V
CBO
Collector-Base Voltage 30 V
V
EBO
Emitter-Base Voltage 3.0 V
I
C
Collector Current-Continuous
(1)
50 mA
P
C
Power dissipation
(2)
225 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)
25 --- Vdc
V
(BR)CBO
Collector-Base Breakdown Voltage
(I
C
=100uAdc, I
E
=0)
30 --- Vdc
V
(BR)EBO
Collector-Emitter Breakdown Voltage
(I
E
=10uAdc, I
C
=0)
3.0 --- Vdc
I
CBO
Collector-Base Cutoff Current
(V
CB
=25Vdc,I
E
=0)
--- 100 nAdc
I
EBO
Emitter-Base Cutoff Current
(V
EB
=2.0Vdc, I
C
=0)
--- 100 nAdc
ON CHARACTERISTICS
h
FE
DC Current Gain
(I
C
=4.0mAdc, V
CE
=10Vdc)
60 --- ---
V
CE(sat)
Collector-Emitter Saturation Voltage
(I
C
=4.0mAdc, I
B
=400uAdc)
--- 0.5 Vdc
V
BE(sat)
Base-Emitter Saturation Voltage
(I
C
=4.0mAdc,V
CE
=10Vdc)
--- 0.95 Vdc
SMALL SIGNAL CHARACTERISTICS
f
T
Current-Gain-Bandwidth Product
(V
CE
=10V, f=100MHz, I
C
=4.0mA )
650 --- MHz
C
CB
Collector-Base Capacitance
(V
CB
=10V, f=1.0MHz, I
E
=0)
--- 0.7 pF
C
RB
Collector-Base Feedback Capacitance
(V
CB
=10V, f=1.0MHz, I
E
=0)
--- 0.65 pF
Note: 1. Valid provided that terminals are kept at ambient temperature.
2. Pulse test: Pulse width<300us, duty cycle<2%
INCHES MM
DIM MIN MAX MIN MAX NOTE
A .110 .120 2.80 3.04
B .083 .104f 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
A
B
C
D
E
F
G
H
.079
2.000
in
h
mm
.
1
.800
.035
.900
.
7
.950
.037
.950
K
Revision: B 2013/01/01
omponents
20736 Marilla Street Chatsworth
!"#
$% !"#
MCC
TM
Micro Commercial Components
E
B
C
www.mccsemi.com
1 of 2
• Designed for VHF/UHF Amplifier applications and high output VHF
Oscillators
• High current gain bandwidth product
• Marking Code: 3EM
• 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
SOT-23
Suggested Solder
Pad Layout
DIMENSIONS
Halogen free available upon request by adding suffix "-HF"
•