May 1999
BSS84 / BSS110
P-Channel Enhancement Mode Field Effect Transistor
General Description Features
____________________________________________________________________________________________
Absolute Maximum Ratings TA = 25°C unless otherwise noted
Symbol Parameter BSS84 BSS110 Units
VDSS Drain-Source Voltage -50 V
VDGR Drain-Gate Voltage (RGS < 20 K)-50 V
VGSS Gate-Source Voltage - Continuous ±20 V
IDDrain Current - Continuous @ TA = 30/35oC-0.13 -0.17 A
- Pulsed @ TA = 25oC-0.52 -0.68
PDMaximum Power Dissipation TA = 25°C0.36 0.63 W
TJ,TSTG Operating and Storage Temperature Range -55 to 150°C
TLMaximum lead temperature for soldering
purposes, 1/16" from case for 10 seconds 300 °C
THERMAL CHARACTERISTICS
RθJA Thermal Resistance, Junction-to-Ambient 350 200 °C/W
BSS84 Rev. C1 / BSS110. Rev. A2
These P-Channel enhancement mode power field effect
transistors are produced using Fairchild's proprietary, high
cell density, DMOS technology. This very high density
process is designed to minimize on-state resistance, provide
rugged and reliable performance and fast switching. They
can be used, with a minimum of effort, in most applications
requiring up to 0.17A DC and can deliver pulsed currents up
to 0.68A. This product is particularly suited to low voltage
applications requiring a low current high side switch.
BSS84: -0.13A, -50V. RDS(ON) = 10 @ VGS = -5V.
BSS110: -0.17A, -50V. RDS(ON) = 10 @ VGS = -10V
Voltage controlled p-channel small signal switch.
High density cell design for low RDS(ON) .
High saturation current.
S
D
G
© 1997 Fairchild Semiconductor Corporation
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Symbol Parameter Conditions TypeMin Typ Max Units
OFF CHARACTERISTICS
BVDSS Drain-Source Breakdown Voltage VGS = 0 V, ID = -250 µAAll -50 V
IDSS Zero Gate Voltage Drain Current VDS = -50 V,
VGS = 0 V All -15 µA
TJ = 125°C -60 µA
VDS = -25 V, VGS = 0 V -0.1 µA
IGSSR Gate - Body Leakage, Reverse VGS = -20 V, VDS= 0 V All -10 nA
ON CHARACTERISTICS (Note 1)
VGS(th) Gate Threshold Voltage VDS = VGS, ID = -1 mA All -0.8 -1.75 -2 V
RDS(ON) Static Drain-Source On-Resistance VGS = -5V, ID = -0.10 A BSS84 3.2 10
VGS = -10 V, ID = -0.17 A BSS110 2.2 10
gFS Forward Transconductance VDS = -25 V, ID = -0.10ABSS84 0.05 0.27 S
VDS = -10 V, ID = -0.17 ABSS110 0.05 0.29
DYNAMIC CHARACTERISTICS
Ciss Input Capacitance VDS = -25 V, VGS = 0 V,
f = 1.0 MHz BSS84 37 45 pF
BSS110 37 40
Coss Output Capacitance All 16 25 pF
Crss Reverse Transfer Capacitance All 5 12 pF
SWITCHING CHARACTERISTICS (Note 1)
tD(on) Turn - On Delay Time VDD = -30 V, ID = -0.27 A,
VGS = -10 V, RGEN = 50 All 12 nS
trTurn - On Rise Time All 50 nS
tD(off) Turn - Off Delay Time All 10 nS
tfTurn - Off Fall Time All 25 nS
DRAIN-SOURCE DIODE CHARACTERISTICS
ISContinuous Source Diode Current BSS84 -0.13 A
BSS110 -0.17
ISM Maximum Pulsed Source Diode Current (Note 1) BSS84 -0.52 A
BSS110 -0.68
VSD Drain-Source Diode Forward Voltage VGS = 0 V, IS = -0.26 A (Note 1) BSS84 -0.95 -1.2 V
VGS = 0 V, IS = -0.34 A (Note 1) BSS110 -1 -1.2
Note:
1. Pulse Test: Pulse Width < 300 µs, Duty Cycle < 2.0%.
BSS84 Rev. C1 / BSS110. Rev. A2
BSS84 Rev. C1 / BSS110. Rev. A2
-6-5-4-3-2-10
-1
-0.8
-0.6
-0.4
-0.2
V , DRAIN-SOURCE VOLTAGE (V)
I , DRAIN-SOURCE CURRENT (A)
V = -10V
GS
DS
D
-8.0
-4.0
-6.0 -5.0
-4.5
-3.5
-2.5
-3.0
-1-0.8-0.6-0.4-0.2
0.5
1
1.5
2
2.5
3
I , DRAIN CURRENT (A)
DRAIN-SOURCE ON-RESISTANCE
V = -3V
GS
D
R , NORMALIZED
DS(on)
-3.5
-4.5
-5.0
-6.0
-10
-4.0
-8.0
Figure 1. On-Region Characteristics Figure 2. On-Resistance Variation
with Drain Current and Gate Voltage
Typical Electrical Characteristics
-50 -25 0 25 50 75 100 125 150
0.6
0.8
1
1.2
1.4
1.6
T , JUNCTION TEMPERATURE (°C)
DRAIN-SOURCE ON-RESISTANCE
J
R , NORMALIZED
DS(ON)
I = -0.13A
V = -10V
D
GS
-1-0.8-0.6-0.4-0.2
0.5
1
1.5
2
2.5
3
I , DRAIN CURRENT (A)
DRAIN-SOURCE ON-RESISTANCE
T = 125°C
J
D
R , NORMALIZED
DS(on)
25°C
-55°C
V = -10V
GS
Figure 3. On-Resistance Variation
with Temperature Figure 4. On-Resistance Variation
with Drain Current and Temperature
-8-6-4-20
-1
-0.8
-0.6
-0.4
-0.2
V , GATE TO SOURCE VOLTAGE (V)
I , DRAIN CURRENT (A)
25°C125°C
V = -10V
DS
GS
D
T = -55°C
J
-50 -25 0 25 50 75 100 125 150
0.85
0.9
0.95
1
1.05
1.1
T , JUNCTION TEMPERATURE (°C)
GATE-SOURCE THRESHOLD VOLTAGE
J
V = V
I = -1mA
D
DS GS
V , NORMALIZED
th
Figure 5. Transfer Characteristics Figure 6. Gate Threshold Variation
with Temperature
BSS84 Rev. C1 / BSS110. Rev. A2
-50 -25 025 50 75 100 125 150
0.9
0.95
1
1.05
1.1
T , JUNCTION TEMPERATURE (°C)
DRAIN-SOURCE BREAKDOWN VOLTAGE
I = -250µA
D
BV , NORMALIZED
DSS
J
0.2 0.4 0.6 0.8 11.2 1.4 1.6
0.001
0.005
0.01
0.05
0.1
0.2
0.5
1
-V , BODY DIODE FORWARD VOLTAGE (V)
-I , REVERSE DRAIN CURRENT (A)
V = 0V
GS
T = 125°C
J
25°C
-55°C
SD
S
Figure 7. Breakdown Voltage
Variation with Temperature Figure 8. Body Diode Forward Voltage
Variation with Source
Current and Temperature
Typical Electrical Characteristics (continued)
0 0.5 1 1.52
0
2
4
6
8
10
Q , GATE CHARGE (nC)
-V , GATE-SOURCE VOLTAGE (V)
g
GS
V = -10V
DS
I = -0.13A
D-20V -40V
0.10.20.5 1 2 5 10 20 30 50
2
3
5
10
20
30
50
70
-V , DRAIN TO SOURCE VOLTAGE (V)
CAPACITANCE (pF)
DS
C
iss
f = 1 MHz
V = 0V
GS
C
oss
C
rss
Figure 9. Capacitance Characteristics Figure 10. Gate Charge Characteristics
G
D
S
VDD
RL
V
V
IN
OUT
VGS DUT
RGEN10%
50%
90%
10%
90%
90%
50%
VIN
VOUT
on off
d(off)f
r
d(on)
t t
tt
t
t
INVERTED
10%
PULSE WIDTH
Figure 11. Switching Test Circuit Figure 12. Switching Waveforms
BSS84 Rev. C1 / BSS110. Rev. A2
-1-0.8-0.6-0.4-0.2
0
0.1
0.2
0.3
0.4
0.5
I , DRAIN CURRENT (A)
g , TRANSCONDUCTANCE (SIEMENS)
T = -55°C
J
D
FS
V = -10V
DS
125°C
25°C
12 5 10 20 30 50 80
0.005
0.01
0.05
0.1
0.5
1
2
- V , DRAIN-SOURCE VOLTAGE (V)
-I , DRAIN CURRENT (A)
DS
D
V = -10V
SINGLE PULSE
T = 25°C
GS
A
RDS(ON) Limit
100ms
1ms
10ms
DC
1s
100us
10s
Figure 13. Transconductance Variation with Drain
Current and Temperature Figure 14. Maximum Safe Operating Area
Typical Electrical Characteristics (continued)
0.0001 0.001 0.01 0.1 1 10 100 300
0.001
0.002
0.01
0.05
0.1
0.2
0.5
1
t , TIME (sec)
TRANSIENT THERMAL RESISTANCE
r(t), NORMALIZED EFFECTIVE
1
Single Pulse
D = 0.5
0.1
0.05
0.02
0.01
0.2
Duty Cycle, D = t /t
1 2
R (t) = r(t) * R
R = 350 C/W
θJAθJA
θJA
T - T = P * R (t)
θJA
A
J
P(pk)
t
1 t
2
o
Figure 15. Transient Thermal Response Curve
Note : Characterization performed using a circuit board with 175oC/W
typical case-to-ambient thermal resistance.
TO-92 Tape and Reel Data
March 2001, Rev. B1
©2001 Fairchild Semiconductor Corporation
TO-92 Packaging
Configuration: Figure 1.0
AMMO PACK OPTION
See Fig 3.0 for 2 Ammo
Pack Options
2000 units per
EO70 box for
std option
FSCINT Label
530mm x 130m m x
83mm
Inter med iate box
10,000 units maximum
per
intermediate box
for std option
FSCINT Label
114mm x 102m m x 51mm
Immed iate Box
Anti-static
Bubble Sheets
(TO-92) BULK PACKING INFORMATION
EOL
CODE DESCRIPTION LEADCLIP
DIMENSION QUANTITY
J18Z TO-18 OPTION STD NO LEAD CLIP 2.0 K / BOX
J05Z TO-5 OPTION STD NO LEAD CLIP 1.5 K / BOX
NO EOL
CODE TO-92 STANDARD
STRAIGHT FOR: PKG 92, NO LEADCLIP 2.0 K / BOX
BULK OPTION
See Bulk Packing
Information ta ble
375mm x 267m m x 375mm
Inter med iate Box
FSCINT
Label
Customized
Label
333mm x 231m m x 183mm
Inter med iate Box
FSCINT
Label
Customized
Label
TO-92 TNR/AMMO PACKING INFROMATION
Packing Style Quantity EOL code
Reel A 2,000 D26Z
E2,000 D27Z
Ammo M 2,000 D74Z
P2,000 D75Z
U nit weight = 0.2 2 gm
Reel weight w ith compo nents = 1.04 kg
Ammo w e i g ht w ith compone n ts = 1.02 kg
Max q uantity per in te rme d i a te box = 1 0,000 u n its
F63TNR
Label
5 Ammo boxes per
Inter med iate Box
Customized
Label
327mm x 158m m x 135mm
Immed iate Box
LOT:
CBVK741B019
NSID:
PN2222N
D/C1:
D9842
SPEC REV:
B2
SPEC:
QTY:
10000
QA REV:
FAIRCHILD SEMICONDUCTOR CORPORATION
HTB:B
(FSCINT)
F63TNR
Label
Customized
Label
5 Reels per
Inter med iate Box
TAPE and REEL OPTION
See Fig 2.0 for various
Reeling Styles
LOT: CBVK74 1B019
FS ID: PN 2 22N
D/C1: D9842 QTY1: SPEC REV:
SPEC:
QTY: 2000
D/C2: QTY2: CPN: N/F: F (F63TNR) 3
F63TNR Label sample
FSCINT Label sample
C
5 EO70 boxes per
intermediate Box
ustomized
Label
94 (NON PROELECTRON
SERIES), 96
L34Z TO-92 STANDARD
STRAIGHT FOR: PKG 94 NO LEADCLIP 2.0 K / BOX
(PROELECTRON SERIES
BCXXX, BFXXX, BSRXXX),
97, 98
TO-92 Tape and Reel Data, continued
September 1999, Rev. B
TO-92 Reeling Style
Configuration: Figure 2.0
Style “A”, D26Z, D70 Z (s/h)
Machine Op tion “A” (H)
Style “E ”, D2 7Z, D 71Z (s/ h)
Machine Option “E” (J)
FIRST WIRE OFF IS EMITTER
ADHESIVE TAPE IS ON THE TOP SIDE
FLAT OF TRANSISTOR IS ON BOTTOM
ORDER STYLE
D75Z (P)
FIRST WIRE OFF IS COLLECTOR
ADHESIVE TAPE IS ON THE TOP SIDE
FLAT OF TRANSISTOR IS ON TOP
ORDER STYLE
D74Z (M)
TO-92 Radial Ammo Packaging
Configuration: Figure 3.0
FIRST WIRE OFF IS EMITTER (ON PKG. 92)
ADHESIVE TAPE IS ON BOTTOM SIDE
FLAT OF TRANSISTOR IS ON BOTTOM
FIRST WIRE OFF IS COLLECTOR (ON PKG. 92)
ADHESIVE TAPE IS ON BOTTOM SIDE
FLAT OF TRANSISTOR IS ON TOP
ITEM DESCRIPTION
Base of Package to Lead Bend
Com p on en t Heig ht
Lead C linch H eight
Com p on en t Ba s e He ig ht
Com p on en t Al ig nm e nt ( sid e/s id e )
Com p on en t Al ig nm e nt ( front/b ac k )
Com p on en t Pitc h
Feed Hole Pitch
Hole Center to First Lead
Hole Center to Component Center
Lead Spread
Lead Thickness
Cut Lead Length
Taped Lead Length
Taped Lead Thickness
Carrier Tape Thickness
Carrier Tape Width
Hold - down Tape Width
Hold - down Tape position
Feed Hole Position
Sprocket Hole Diameter
Lead Spring Out
SYMBOL
b
Ha
HO
H1
Pd
Hd
P
PO
P1
P2
F1/F2
d
L
L1
t
t1
W
WO
W1
W2
DO
S
DIMENSION
0. 09 8 (m ax )
0. 92 8 (+ /- 0.025)
0. 63 0 (+ /- 0.020)
0. 74 8 (+ /- 0.020)
0. 04 0 (m ax )
0. 03 1 (m ax )
0. 50 0 (+ /- 0.020)
0. 50 0 (+ /- 0.008)
0. 15 0 (+ 0 .00 9, -0.0 10 )
0. 24 7 (+ /- 0.007)
0. 10 4 (+ /- 0 . 01 0)
0. 01 8 (+ 0 .00 2, -0.0 03 )
0. 42 9 (m ax )
0. 20 9 (+ 0 .05 1, -0.0 52 )
0. 03 2 (+ /- 0.006)
0. 02 1 (+ /- 0.006)
0. 70 8 (+ 0 .02 0, -0.0 19 )
0. 23 6 (+ /- 0.012)
0. 03 5 (m ax )
0. 36 0 (+ /- 0.025)
0. 15 7 (+ 0 .00 8, -0.0 07 )
0. 00 4 (m ax )
Note : All dimensions ar e in inches.
ITEM DESCRIPTION SYSMBOL MINIMUM MAXIMUM
Ree l Di am e ter D 1 13. 9 75 14.02 5
Arb or Hol e Di am et er (S ta nd ard) D2 1.16 0 1.2 00
(Small Hole) D2 0.650 0.700
Core Diameter D3 3.100 3.300
Hub Recess Inner Diameter D4 2.700 3.100
Hub Recess Depth W1 0.370 0.570
Flange to Flange Inner W idth W2 1.630 1.690
Hub to Hub Cente r Width W3 2.090
Note: All dimensions are inches
TO-92 Tape and Reel Taping
Dimension Configuratio n: Figure 4.0
Ha
H1 HO
PO
P2
P1 F1
DO
P Pd
b
d
L1
LS
WO W2
W
t
t1
Hd
W1
TO-92 Reel
Configuration: Figure 5.0
User D ire c tion of Feed
SENSITIVE DEVI CES
ELECTROSTATIC
D1
D3
Cust omized Label
W2
W1 W3
F63 TNR Label
D4
D2
TO-92 Tape and Reel Data, continued
July 1999, Rev. A
January 2000, Rev . B
TO-92 Package Dimensions
TO-92; TO-18 Reverse Lead Form (J35Z Option)
(FS PKG Code 92, 94, 96)
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Part Weight per unit (gram): 0.22
Note: All package 97 or 98 transistors are leadformed
to this configuration prior to bulk shipment. Order
L34Z option if in-line leads are preferred on package
97 or 98.
**;
* Standard Option on 97 & 98 package code
SOT-23 Packag in g
Configurat ion: Figure 1.0
Components Leader Tape
500mm mini mum or
125 emp ty pocket s
Tr ailer Tape
300mm mini mum or
75 empty pocke t s
SOT-23 Tape Leader and Trailer
Configuration: Figure 2.0
Cover Tape
Carrier Tape
Note/Comments
Packaging Option
SOT-23 Packaging Information
Standard
(no flow code) D87Z
Packaging type
Reel Si ze
TNR
7" Dia
TNR
13"
Qty per Reel/Tube/Bag 3,000 10,000
Bo x Dim ensi on (mm) 187x107x183 343x343x64
Max qt y per B o x 24,000 30,000
Weight per unit (gm) 0.0082 0.0082
Weight per Reel (kg) 0.1175 0.4006
Human readable
Label
Human Readable Label
Human Readable Label sample
343mm x 342mm x 64mm
Intermediate box for L87Z Opti on
187mm x 107mm x 183mm
Intermediate Box for Standard Option
SOT-23 Unit Orientation
3P 3P 3P 3P
Human Readable
Label
Customized Label
Embossed
Carrier Tape
Antistatic Co ver Tape
Packaging Description:
SOT-23
made from a dissipative (carbon filled) polycarbonate
resin. The cover tape is a multilayer film (Heat A ctivated
Adhesive in nature) primarily composed of polyester f ilm,
adhesive layer, sealant, and anti-static sprayed agent.
These reeled parts in standard option are shipped with
3,000 uni ts per 7" or 177cm di ameter reel. The reels are
dark blue in color and is made of poly styrene plastic (anti-
static coated). Other option comes in 10,000 units per 13"
or 330cm diameter reel. Thi s and some other opti ons are
described in the Packaging I nformation table.
These full reel s are individually labeled and placed insi de
a standard intermediate made of recyclable corrugated
brown paper w it h a Fai r child l ogo pri nt i ng. One pizza box
contains eight reels maximum. And these intermediate
boxes are placed inside a labeled shipping box which
comes i n different sizes depending on the number of parts
shipped.
parts are shipped in tape. The carrier tape is
SOT-23 Tape and Reel Data and Package Dimensions
September 1999, Rev. C
Dimensions are in millimeter
Pkg type
A0 B0 W D0 D1 E1 E2 F P1 P0 K0 T Wc Tc
SOT-23
(8mm)
3.15
+/-0.10 2.77
+/-0.10 8.0
+/-0.3 1.55
+/-0.05 1.125
+/-0.125 1.75
+/-0.10 6.25
min 3.50
+/-0.05 4.0
+/-0.1 4.0
+/-0.1 1.30
+/-0.10 0.228
+/-0.013 5.2
+/-0.3 0.06
+/-0.02
Dimensions are in inches and millimeters
Tape Siz e Reel
Option Dim A Dim B Dim C Dim D Dim N Dim W1 Dim W2 Dim W3 (LSL-USL)
8mm 7" Dia 7.00
177.8 0.059
1.5 512 +0.020/-0.008
13 +0.5/-0.2 0.795
20.2 2.165
55 0.331 +0.059/-0.000
8.4 +1.5/0 0.567
14.4 0.311 – 0.429
7.9 – 10. 9
8m m 13" Dia 13.00
330 0.059
1.5 512 +0.020/-0.008
13 +0.5/-0.2 0.795
20.2 4.00
100 0.331 +0.059/-0.000
8.4 +1.5/0 0.567
14.4 0.311 – 0.429
7.9 – 10. 9
See detail AA
Dim A
max
13" Diameter Option
7" Diameter Option
Dim A
Max
See detail AA
W3
W2 max Measured at Hub
W1 Measured at Hub
Dim N
Dim D
min
Dim C
B Min
DETAIL AA
Notes: A0, B0, and K0 dimensions are determined with respect to the EIA/Jedec RS-481
rotational and lateral movement requirements (see sketches A, B, and C).
20 deg maximum component rotation
0.5mm
maximum
0.5mm
maximum
Sketch C (Top View)
Component lateral movement
Typical
component
cavity
center line
20 deg maximum
Typical
component
center line
B0
A0
Sketch B (Top View)
Component Rotation
Sketch A (Side o r Front Sectional View)
Component Rotation
User Direction of Feed
SOT-23 Embossed Carrier Tape
Configuration: Figure 3.0
SOT-23 Reel Configuration: Figure 4.0
P1 A0
D1
FW
E1
E2
Tc
Wc
K0
T
B0
D0P0 P2
SOT-23 Tape and Reel Data and Package Dimensions, continued
September 1999, Rev. C
SOT-23 (FS PKG Code 49)
SOT-23 Tape and Reel Data and Package Dimensions, continued
September 1998, Rev. A1
1:1
Scale 1:1 on letter size paper
Dimensions shown below are in:
inches [millimeters]
Part Weight per unit (gram): 0.0082
TRADEMARKS
The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is
not intended to be an exhaustive list of all such trademarks.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF F AIRCHILD SEMICONDUCTOR CORPORATION.
As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant into
the body, or (b) support or sustain life, or (c) whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling, can be
reasonably expected to result in significant injury to the
user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
PRODUCT ST A TUS DEFINITIONS
Definition of Terms
Datasheet Identification Product Status Definition
Advance Information
Preliminary
No Identification Needed
Obsolete
This datasheet contains the design specifications for
product development. Specifications may change in
any manner without notice.
This datasheet contains preliminary data, and
supplementary data will be published at a later date.
Fairchild Semiconductor reserves the right to make
changes at any time without notice in order to improve
design.
This datasheet contains final specifications. Fairchild
Semiconductor reserves the right to make changes at
any time without notice in order to improve design.
This datasheet contains specifications on a product
that has been discontinued by Fairchild semiconductor.
The datasheet is printed for reference information only.
Formative or
In Design
First Production
Full Production
Not In Production
DISCLAIMER
FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER
NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICA TION OR USE OF ANY PRODUCT
OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PA TENT
RIGHTS, NOR THE RIGHTS OF OTHERS.
PowerTrench
QFET™
QS™
QT Optoelectronics™
Quiet Series™
SILENT SWITCHER
SMART ST ART™
SuperSOT™-3
SuperSOT™-6
SuperSOT™-8
FASTr™
GlobalOptoisolator™
GTO™
HiSeC™
ISOPLANAR™
MICROWIRE™
OPTOLOGIC™
OPTOPLANAR™
PACMAN™
POP™
Rev . G
ACEx™
Bottomless™
CoolFET™
CROSSVOLT
DOME™
E2CMOSTM
EnSignaTM
FACT™
F ACT Quiet Series™
FAST
SyncFET™
TinyLogic™
UHC™
VCX™